166963440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 320

約数和(自身を含む): 642816000

約数和(自身を除く): 475852560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 29, 30, 35, 40, 42, 46, 48, 56, 58, 60, 69, 70, 80, 84, 87, 92, 105, 112, 115, 116, 120, 138, 140, 145, 149, 161, 168, 174, 184, 203, 210, 230, 232, 240, 276, 280, 290, 298, 322, 336, 345, 348, 368, 406, 420, 435, 447, 460, 464, 483, 552, 560, 580, 596, 609, 644, 667, 690, 696, 745, 805, 812, 840, 870, 894, 920, 966, 1015, 1043, 1104, 1160, 1192, 1218, 1288, 1334, 1380, 1392, 1490, 1610, 1624, 1680, 1740, 1788, 1840, 1932, 2001, 2030, 2086, 2235, 2320, 2384, 2415, 2436, 2576, 2668, 2760, 2980, 3045, 3129, 3220, 3248, 3335, 3427, 3480, 3576, 3864, 4002, 4060, 4172, 4321, 4470, 4669, 4830, 4872, 5215, 5336, 5520, 5960, 6090, 6258, 6440, 6670, 6854, 6960, 7152, 7728, 8004, 8120, 8344, 8642, 8940, 9338, 9660, 9744, 10005, 10281, 10430, 10672, 11920, 12180, 12516, 12880, 12963, 13340, 13708, 14007, 15645, 16008, 16240, 16688, 17135, 17284, 17880, 18676, 19320, 20010, 20562, 20860, 21605, 23345, 23989, 24360, 25032, 25926, 26680, 27416, 28014, 30247, 31290, 32016, 34270, 34568, 35760, 37352, 38640, 40020, 41124, 41720, 43210, 46690, 47978, 48720, 50064, 51405, 51852, 53360, 54832, 56028, 60494, 62580, 64815, 68540, 69136, 70035, 71967, 74704, 80040, 82248, 83440, 86420, 90741, 93380, 95956, 99383, 102810, 103704, 112056, 119945, 120988, 125160, 129630, 137080, 140070, 143934, 151235, 160080, 164496, 172840, 181482, 186760, 191912, 198766, 205620, 207408, 224112, 239890, 241976, 250320, 259260, 274160, 280140, 287868, 298149, 302470, 345680, 359835, 362964, 373520, 383824, 397532, 411240, 453705, 479780, 483952, 496915, 518520, 560280, 575736, 596298, 604940, 695681, 719670, 725928, 795064, 822480, 907410, 959560, 993830, 1037040, 1120560, 1151472, 1192596, 1209880, 1391362, 1439340, 1451856, 1490745, 1590128, 1814820, 1919120, 1987660, 2087043, 2385192, 2419760, 2782724, 2878680, 2981490, 3478405, 3629640, 3975320, 4174086, 4770384, 5565448, 5757360, 5962980, 6956810, 7259280, 7950640, 8348172, 10435215, 11130896, 11925960, 13913620, 16696344, 20870430, 23851920, 27827240, 33392688, 41740860, 55654480, 83481720, 166963440]

約数ペア:

[(1, 166963440), (2, 83481720), (3, 55654480), (4, 41740860), (5, 33392688), (6, 27827240), (7, 23851920), (8, 20870430), (10, 16696344), (12, 13913620), (14, 11925960), (15, 11130896), (16, 10435215), (20, 8348172), (21, 7950640), (23, 7259280), (24, 6956810), (28, 5962980), (29, 5757360), (30, 5565448), (35, 4770384), (40, 4174086), (42, 3975320), (46, 3629640), (48, 3478405), (56, 2981490), (58, 2878680), (60, 2782724), (69, 2419760), (70, 2385192), (80, 2087043), (84, 1987660), (87, 1919120), (92, 1814820), (105, 1590128), (112, 1490745), (115, 1451856), (116, 1439340), (120, 1391362), (138, 1209880), (140, 1192596), (145, 1151472), (149, 1120560), (161, 1037040), (168, 993830), (174, 959560), (184, 907410), (203, 822480), (210, 795064), (230, 725928), (232, 719670), (240, 695681), (276, 604940), (280, 596298), (290, 575736), (298, 560280), (322, 518520), (336, 496915), (345, 483952), (348, 479780), (368, 453705), (406, 411240), (420, 397532), (435, 383824), (447, 373520), (460, 362964), (464, 359835), (483, 345680), (552, 302470), (560, 298149), (580, 287868), (596, 280140), (609, 274160), (644, 259260), (667, 250320), (690, 241976), (696, 239890), (745, 224112), (805, 207408), (812, 205620), (840, 198766), (870, 191912), (894, 186760), (920, 181482), (966, 172840), (1015, 164496), (1043, 160080), (1104, 151235), (1160, 143934), (1192, 140070), (1218, 137080), (1288, 129630), (1334, 125160), (1380, 120988), (1392, 119945), (1490, 112056), (1610, 103704), (1624, 102810), (1680, 99383), (1740, 95956), (1788, 93380), (1840, 90741), (1932, 86420), (2001, 83440), (2030, 82248), (2086, 80040), (2235, 74704), (2320, 71967), (2384, 70035), (2415, 69136), (2436, 68540), (2576, 64815), (2668, 62580), (2760, 60494), (2980, 56028), (3045, 54832), (3129, 53360), (3220, 51852), (3248, 51405), (3335, 50064), (3427, 48720), (3480, 47978), (3576, 46690), (3864, 43210), (4002, 41720), (4060, 41124), (4172, 40020), (4321, 38640), (4470, 37352), (4669, 35760), (4830, 34568), (4872, 34270), (5215, 32016), (5336, 31290), (5520, 30247), (5960, 28014), (6090, 27416), (6258, 26680), (6440, 25926), (6670, 25032), (6854, 24360), (6960, 23989), (7152, 23345), (7728, 21605), (8004, 20860), (8120, 20562), (8344, 20010), (8642, 19320), (8940, 18676), (9338, 17880), (9660, 17284), (9744, 17135), (10005, 16688), (10281, 16240), (10430, 16008), (10672, 15645), (11920, 14007), (12180, 13708), (12516, 13340), (12880, 12963)]