23511840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 83244672

約数和(自身を除く): 59732832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 61, 66, 73, 80, 88, 96, 110, 120, 122, 132, 146, 160, 165, 176, 183, 219, 220, 240, 244, 264, 292, 305, 330, 352, 365, 366, 438, 440, 480, 488, 528, 584, 610, 660, 671, 730, 732, 803, 876, 880, 915, 976, 1056, 1095, 1168, 1220, 1320, 1342, 1460, 1464, 1606, 1752, 1760, 1830, 1952, 2013, 2190, 2336, 2409, 2440, 2640, 2684, 2920, 2928, 3212, 3355, 3504, 3660, 4015, 4026, 4380, 4453, 4818, 4880, 5280, 5368, 5840, 5856, 6424, 6710, 7008, 7320, 8030, 8052, 8760, 8906, 9636, 9760, 10065, 10736, 11680, 12045, 12848, 13359, 13420, 14640, 16060, 16104, 17520, 17812, 19272, 20130, 21472, 22265, 24090, 25696, 26718, 26840, 29280, 32120, 32208, 35040, 35624, 38544, 40260, 44530, 48180, 48983, 53436, 53680, 64240, 64416, 66795, 71248, 77088, 80520, 89060, 96360, 97966, 106872, 107360, 128480, 133590, 142496, 146949, 161040, 178120, 192720, 195932, 213744, 244915, 267180, 293898, 322080, 356240, 385440, 391864, 427488, 489830, 534360, 587796, 712480, 734745, 783728, 979660, 1068720, 1175592, 1469490, 1567456, 1959320, 2137440, 2351184, 2938980, 3918640, 4702368, 5877960, 7837280, 11755920, 23511840]

約数ペア:

[(1, 23511840), (2, 11755920), (3, 7837280), (4, 5877960), (5, 4702368), (6, 3918640), (8, 2938980), (10, 2351184), (11, 2137440), (12, 1959320), (15, 1567456), (16, 1469490), (20, 1175592), (22, 1068720), (24, 979660), (30, 783728), (32, 734745), (33, 712480), (40, 587796), (44, 534360), (48, 489830), (55, 427488), (60, 391864), (61, 385440), (66, 356240), (73, 322080), (80, 293898), (88, 267180), (96, 244915), (110, 213744), (120, 195932), (122, 192720), (132, 178120), (146, 161040), (160, 146949), (165, 142496), (176, 133590), (183, 128480), (219, 107360), (220, 106872), (240, 97966), (244, 96360), (264, 89060), (292, 80520), (305, 77088), (330, 71248), (352, 66795), (365, 64416), (366, 64240), (438, 53680), (440, 53436), (480, 48983), (488, 48180), (528, 44530), (584, 40260), (610, 38544), (660, 35624), (671, 35040), (730, 32208), (732, 32120), (803, 29280), (876, 26840), (880, 26718), (915, 25696), (976, 24090), (1056, 22265), (1095, 21472), (1168, 20130), (1220, 19272), (1320, 17812), (1342, 17520), (1460, 16104), (1464, 16060), (1606, 14640), (1752, 13420), (1760, 13359), (1830, 12848), (1952, 12045), (2013, 11680), (2190, 10736), (2336, 10065), (2409, 9760), (2440, 9636), (2640, 8906), (2684, 8760), (2920, 8052), (2928, 8030), (3212, 7320), (3355, 7008), (3504, 6710), (3660, 6424), (4015, 5856), (4026, 5840), (4380, 5368), (4453, 5280), (4818, 4880)]