41920680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 132710400

約数和(自身を除く): 90789720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 59, 60, 62, 93, 118, 120, 124, 155, 177, 186, 191, 236, 248, 295, 310, 354, 372, 382, 465, 472, 573, 590, 620, 708, 744, 764, 885, 930, 955, 1146, 1180, 1240, 1416, 1528, 1770, 1829, 1860, 1910, 2292, 2360, 2865, 3540, 3658, 3720, 3820, 4584, 5487, 5730, 5921, 7080, 7316, 7640, 9145, 10974, 11269, 11460, 11842, 14632, 17763, 18290, 21948, 22538, 22920, 23684, 27435, 29605, 33807, 35526, 36580, 43896, 45076, 47368, 54870, 56345, 59210, 67614, 71052, 73160, 88815, 90152, 109740, 112690, 118420, 135228, 142104, 169035, 177630, 219480, 225380, 236840, 270456, 338070, 349339, 355260, 450760, 676140, 698678, 710520, 1048017, 1352280, 1397356, 1746695, 2096034, 2794712, 3493390, 4192068, 5240085, 6986780, 8384136, 10480170, 13973560, 20960340, 41920680]

約数ペア:

[(1, 41920680), (2, 20960340), (3, 13973560), (4, 10480170), (5, 8384136), (6, 6986780), (8, 5240085), (10, 4192068), (12, 3493390), (15, 2794712), (20, 2096034), (24, 1746695), (30, 1397356), (31, 1352280), (40, 1048017), (59, 710520), (60, 698678), (62, 676140), (93, 450760), (118, 355260), (120, 349339), (124, 338070), (155, 270456), (177, 236840), (186, 225380), (191, 219480), (236, 177630), (248, 169035), (295, 142104), (310, 135228), (354, 118420), (372, 112690), (382, 109740), (465, 90152), (472, 88815), (573, 73160), (590, 71052), (620, 67614), (708, 59210), (744, 56345), (764, 54870), (885, 47368), (930, 45076), (955, 43896), (1146, 36580), (1180, 35526), (1240, 33807), (1416, 29605), (1528, 27435), (1770, 23684), (1829, 22920), (1860, 22538), (1910, 21948), (2292, 18290), (2360, 17763), (2865, 14632), (3540, 11842), (3658, 11460), (3720, 11269), (3820, 10974), (4584, 9145), (5487, 7640), (5730, 7316), (5921, 7080)]