48937560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 256

約数和(自身を含む): 186624000

約数和(自身を除く): 137686440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 51, 56, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 120, 136, 138, 140, 149, 161, 168, 170, 184, 204, 210, 230, 238, 255, 276, 280, 298, 322, 340, 345, 357, 391, 408, 420, 447, 460, 476, 483, 510, 552, 595, 596, 644, 680, 690, 714, 745, 782, 805, 840, 894, 920, 952, 966, 1020, 1043, 1173, 1190, 1192, 1288, 1380, 1428, 1490, 1564, 1610, 1785, 1788, 1932, 1955, 2040, 2086, 2235, 2346, 2380, 2415, 2533, 2737, 2760, 2856, 2980, 3128, 3129, 3220, 3427, 3570, 3576, 3864, 3910, 4172, 4470, 4692, 4760, 4830, 5066, 5215, 5474, 5865, 5960, 6258, 6440, 6854, 7140, 7599, 7820, 8211, 8344, 8940, 9384, 9660, 10132, 10281, 10430, 10948, 11730, 12516, 12665, 13685, 13708, 14280, 15198, 15640, 15645, 16422, 17135, 17731, 17880, 19320, 20264, 20562, 20860, 21896, 23460, 23989, 25032, 25330, 27370, 27416, 30396, 31290, 32844, 34270, 35462, 37995, 41055, 41124, 41720, 46920, 47978, 50660, 51405, 53193, 54740, 58259, 60792, 62580, 65688, 68540, 70924, 71967, 75990, 82110, 82248, 88655, 95956, 101320, 102810, 106386, 109480, 116518, 119945, 125160, 137080, 141848, 143934, 151980, 164220, 174777, 177310, 191912, 205620, 212772, 233036, 239890, 265965, 287868, 291295, 303960, 328440, 349554, 354620, 359835, 407813, 411240, 425544, 466072, 479780, 531930, 575736, 582590, 699108, 709240, 719670, 815626, 873885, 959560, 1063860, 1165180, 1223439, 1398216, 1439340, 1631252, 1747770, 2039065, 2127720, 2330360, 2446878, 2878680, 3262504, 3495540, 4078130, 4893756, 6117195, 6991080, 8156260, 9787512, 12234390, 16312520, 24468780, 48937560]

約数ペア:

[(1, 48937560), (2, 24468780), (3, 16312520), (4, 12234390), (5, 9787512), (6, 8156260), (7, 6991080), (8, 6117195), (10, 4893756), (12, 4078130), (14, 3495540), (15, 3262504), (17, 2878680), (20, 2446878), (21, 2330360), (23, 2127720), (24, 2039065), (28, 1747770), (30, 1631252), (34, 1439340), (35, 1398216), (40, 1223439), (42, 1165180), (46, 1063860), (51, 959560), (56, 873885), (60, 815626), (68, 719670), (69, 709240), (70, 699108), (84, 582590), (85, 575736), (92, 531930), (102, 479780), (105, 466072), (115, 425544), (119, 411240), (120, 407813), (136, 359835), (138, 354620), (140, 349554), (149, 328440), (161, 303960), (168, 291295), (170, 287868), (184, 265965), (204, 239890), (210, 233036), (230, 212772), (238, 205620), (255, 191912), (276, 177310), (280, 174777), (298, 164220), (322, 151980), (340, 143934), (345, 141848), (357, 137080), (391, 125160), (408, 119945), (420, 116518), (447, 109480), (460, 106386), (476, 102810), (483, 101320), (510, 95956), (552, 88655), (595, 82248), (596, 82110), (644, 75990), (680, 71967), (690, 70924), (714, 68540), (745, 65688), (782, 62580), (805, 60792), (840, 58259), (894, 54740), (920, 53193), (952, 51405), (966, 50660), (1020, 47978), (1043, 46920), (1173, 41720), (1190, 41124), (1192, 41055), (1288, 37995), (1380, 35462), (1428, 34270), (1490, 32844), (1564, 31290), (1610, 30396), (1785, 27416), (1788, 27370), (1932, 25330), (1955, 25032), (2040, 23989), (2086, 23460), (2235, 21896), (2346, 20860), (2380, 20562), (2415, 20264), (2533, 19320), (2737, 17880), (2760, 17731), (2856, 17135), (2980, 16422), (3128, 15645), (3129, 15640), (3220, 15198), (3427, 14280), (3570, 13708), (3576, 13685), (3864, 12665), (3910, 12516), (4172, 11730), (4470, 10948), (4692, 10430), (4760, 10281), (4830, 10132), (5066, 9660), (5215, 9384), (5474, 8940), (5865, 8344), (5960, 8211), (6258, 7820), (6440, 7599), (6854, 7140)]