159046720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 224

約数和(自身を含む): 472561920

約数和(自身を除く): 313515200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 37, 38, 40, 56, 64, 70, 74, 76, 80, 95, 101, 112, 133, 140, 148, 152, 160, 185, 190, 202, 224, 259, 266, 280, 296, 304, 320, 370, 380, 404, 448, 505, 518, 532, 560, 592, 608, 665, 703, 707, 740, 760, 808, 1010, 1036, 1064, 1120, 1184, 1216, 1295, 1330, 1406, 1414, 1480, 1520, 1616, 1919, 2020, 2072, 2128, 2240, 2368, 2590, 2660, 2812, 2828, 2960, 3040, 3232, 3515, 3535, 3737, 3838, 4040, 4144, 4256, 4921, 5180, 5320, 5624, 5656, 5920, 6080, 6464, 7030, 7070, 7474, 7676, 8080, 8288, 8512, 9595, 9842, 10360, 10640, 11248, 11312, 11840, 13433, 14060, 14140, 14948, 15352, 16160, 16576, 18685, 19190, 19684, 20720, 21280, 22496, 22624, 24605, 26159, 26866, 28120, 28280, 29896, 30704, 32320, 37370, 38380, 39368, 41440, 42560, 44992, 45248, 49210, 52318, 53732, 56240, 56560, 59792, 61408, 67165, 71003, 74740, 76760, 78736, 82880, 98420, 104636, 107464, 112480, 113120, 119584, 122816, 130795, 134330, 142006, 149480, 153520, 157472, 196840, 209272, 214928, 224960, 226240, 239168, 261590, 268660, 284012, 298960, 307040, 314944, 355015, 393680, 418544, 429856, 497021, 523180, 537320, 568024, 597920, 614080, 710030, 787360, 837088, 859712, 994042, 1046360, 1074640, 1136048, 1195840, 1420060, 1574720, 1674176, 1988084, 2092720, 2149280, 2272096, 2485105, 2840120, 3976168, 4185440, 4298560, 4544192, 4970210, 5680240, 7952336, 8370880, 9940420, 11360480, 15904672, 19880840, 22720960, 31809344, 39761680, 79523360, 159046720]

約数ペア:

[(1, 159046720), (2, 79523360), (4, 39761680), (5, 31809344), (7, 22720960), (8, 19880840), (10, 15904672), (14, 11360480), (16, 9940420), (19, 8370880), (20, 7952336), (28, 5680240), (32, 4970210), (35, 4544192), (37, 4298560), (38, 4185440), (40, 3976168), (56, 2840120), (64, 2485105), (70, 2272096), (74, 2149280), (76, 2092720), (80, 1988084), (95, 1674176), (101, 1574720), (112, 1420060), (133, 1195840), (140, 1136048), (148, 1074640), (152, 1046360), (160, 994042), (185, 859712), (190, 837088), (202, 787360), (224, 710030), (259, 614080), (266, 597920), (280, 568024), (296, 537320), (304, 523180), (320, 497021), (370, 429856), (380, 418544), (404, 393680), (448, 355015), (505, 314944), (518, 307040), (532, 298960), (560, 284012), (592, 268660), (608, 261590), (665, 239168), (703, 226240), (707, 224960), (740, 214928), (760, 209272), (808, 196840), (1010, 157472), (1036, 153520), (1064, 149480), (1120, 142006), (1184, 134330), (1216, 130795), (1295, 122816), (1330, 119584), (1406, 113120), (1414, 112480), (1480, 107464), (1520, 104636), (1616, 98420), (1919, 82880), (2020, 78736), (2072, 76760), (2128, 74740), (2240, 71003), (2368, 67165), (2590, 61408), (2660, 59792), (2812, 56560), (2828, 56240), (2960, 53732), (3040, 52318), (3232, 49210), (3515, 45248), (3535, 44992), (3737, 42560), (3838, 41440), (4040, 39368), (4144, 38380), (4256, 37370), (4921, 32320), (5180, 30704), (5320, 29896), (5624, 28280), (5656, 28120), (5920, 26866), (6080, 26159), (6464, 24605), (7030, 22624), (7070, 22496), (7474, 21280), (7676, 20720), (8080, 19684), (8288, 19190), (8512, 18685), (9595, 16576), (9842, 16160), (10360, 15352), (10640, 14948), (11248, 14140), (11312, 14060), (11840, 13433)]