11755920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 40961664

約数和(自身を除く): 29205744

約数列:

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

約数ペア:

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