39515760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:863

約数の個数: 120

約数和(自身を含む): 134750304

約数和(自身を除く): 95234544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 773, 852, 1065, 1136, 1278, 1420, 1546, 1704, 2130, 2319, 2556, 2840, 3092, 3195, 3408, 3865, 4260, 4638, 5112, 5680, 6184, 6390, 6957, 7730, 8520, 9276, 10224, 11595, 12368, 12780, 13914, 15460, 17040, 18552, 23190, 25560, 27828, 30920, 34785, 37104, 46380, 51120, 54883, 55656, 61840, 69570, 92760, 109766, 111312, 139140, 164649, 185520, 219532, 274415, 278280, 329298, 439064, 493947, 548830, 556560, 658596, 823245, 878128, 987894, 1097660, 1317192, 1646490, 1975788, 2195320, 2469735, 2634384, 3292980, 3951576, 4390640, 4939470, 6585960, 7903152, 9878940, 13171920, 19757880, 39515760]

約数ペア:

[(1, 39515760), (2, 19757880), (3, 13171920), (4, 9878940), (5, 7903152), (6, 6585960), (8, 4939470), (9, 4390640), (10, 3951576), (12, 3292980), (15, 2634384), (16, 2469735), (18, 2195320), (20, 1975788), (24, 1646490), (30, 1317192), (36, 1097660), (40, 987894), (45, 878128), (48, 823245), (60, 658596), (71, 556560), (72, 548830), (80, 493947), (90, 439064), (120, 329298), (142, 278280), (144, 274415), (180, 219532), (213, 185520), (240, 164649), (284, 139140), (355, 111312), (360, 109766), (426, 92760), (568, 69570), (639, 61840), (710, 55656), (720, 54883), (773, 51120), (852, 46380), (1065, 37104), (1136, 34785), (1278, 30920), (1420, 27828), (1546, 25560), (1704, 23190), (2130, 18552), (2319, 17040), (2556, 15460), (2840, 13914), (3092, 12780), (3195, 12368), (3408, 11595), (3865, 10224), (4260, 9276), (4638, 8520), (5112, 7730), (5680, 6957), (6184, 6390)]