73811760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:483

約数の個数: 160

約数和(自身を含む): 253698048

約数和(自身を除く): 179886288

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, 66, 73, 80, 88, 110, 120, 132, 146, 165, 176, 219, 220, 240, 264, 292, 330, 365, 383, 438, 440, 528, 584, 660, 730, 766, 803, 876, 880, 1095, 1149, 1168, 1320, 1460, 1532, 1606, 1752, 1915, 2190, 2298, 2409, 2640, 2920, 3064, 3212, 3504, 3830, 4015, 4213, 4380, 4596, 4818, 5745, 5840, 6128, 6424, 7660, 8030, 8426, 8760, 9192, 9636, 11490, 12045, 12639, 12848, 15320, 16060, 16852, 17520, 18384, 19272, 21065, 22980, 24090, 25278, 27959, 30640, 32120, 33704, 38544, 42130, 45960, 48180, 50556, 55918, 63195, 64240, 67408, 83877, 84260, 91920, 96360, 101112, 111836, 126390, 139795, 167754, 168520, 192720, 202224, 223672, 252780, 279590, 307549, 335508, 337040, 419385, 447344, 505560, 559180, 615098, 671016, 838770, 922647, 1011120, 1118360, 1230196, 1342032, 1537745, 1677540, 1845294, 2236720, 2460392, 3075490, 3355080, 3690588, 4613235, 4920784, 6150980, 6710160, 7381176, 9226470, 12301960, 14762352, 18452940, 24603920, 36905880, 73811760]

約数ペア:

[(1, 73811760), (2, 36905880), (3, 24603920), (4, 18452940), (5, 14762352), (6, 12301960), (8, 9226470), (10, 7381176), (11, 6710160), (12, 6150980), (15, 4920784), (16, 4613235), (20, 3690588), (22, 3355080), (24, 3075490), (30, 2460392), (33, 2236720), (40, 1845294), (44, 1677540), (48, 1537745), (55, 1342032), (60, 1230196), (66, 1118360), (73, 1011120), (80, 922647), (88, 838770), (110, 671016), (120, 615098), (132, 559180), (146, 505560), (165, 447344), (176, 419385), (219, 337040), (220, 335508), (240, 307549), (264, 279590), (292, 252780), (330, 223672), (365, 202224), (383, 192720), (438, 168520), (440, 167754), (528, 139795), (584, 126390), (660, 111836), (730, 101112), (766, 96360), (803, 91920), (876, 84260), (880, 83877), (1095, 67408), (1149, 64240), (1168, 63195), (1320, 55918), (1460, 50556), (1532, 48180), (1606, 45960), (1752, 42130), (1915, 38544), (2190, 33704), (2298, 32120), (2409, 30640), (2640, 27959), (2920, 25278), (3064, 24090), (3212, 22980), (3504, 21065), (3830, 19272), (4015, 18384), (4213, 17520), (4380, 16852), (4596, 16060), (4818, 15320), (5745, 12848), (5840, 12639), (6128, 12045), (6424, 11490), (7660, 9636), (8030, 9192), (8426, 8760)]