85755240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 287884800

約数和(自身を除く): 202129560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 271, 293, 360, 540, 542, 586, 813, 879, 1080, 1084, 1172, 1355, 1465, 1626, 1758, 2168, 2344, 2439, 2637, 2710, 2930, 3252, 3516, 4065, 4395, 4878, 5274, 5420, 5860, 6504, 7032, 7317, 7911, 8130, 8790, 9756, 10548, 10840, 11720, 12195, 13185, 14634, 15822, 16260, 17580, 19512, 21096, 24390, 26370, 29268, 31644, 32520, 35160, 36585, 39555, 48780, 52740, 58536, 63288, 73170, 79110, 79403, 97560, 105480, 146340, 158220, 158806, 238209, 292680, 316440, 317612, 397015, 476418, 635224, 714627, 794030, 952836, 1191045, 1429254, 1588060, 1905672, 2143881, 2382090, 2858508, 3176120, 3573135, 4287762, 4764180, 5717016, 7146270, 8575524, 9528360, 10719405, 14292540, 17151048, 21438810, 28585080, 42877620, 85755240]

約数ペア:

[(1, 85755240), (2, 42877620), (3, 28585080), (4, 21438810), (5, 17151048), (6, 14292540), (8, 10719405), (9, 9528360), (10, 8575524), (12, 7146270), (15, 5717016), (18, 4764180), (20, 4287762), (24, 3573135), (27, 3176120), (30, 2858508), (36, 2382090), (40, 2143881), (45, 1905672), (54, 1588060), (60, 1429254), (72, 1191045), (90, 952836), (108, 794030), (120, 714627), (135, 635224), (180, 476418), (216, 397015), (270, 317612), (271, 316440), (293, 292680), (360, 238209), (540, 158806), (542, 158220), (586, 146340), (813, 105480), (879, 97560), (1080, 79403), (1084, 79110), (1172, 73170), (1355, 63288), (1465, 58536), (1626, 52740), (1758, 48780), (2168, 39555), (2344, 36585), (2439, 35160), (2637, 32520), (2710, 31644), (2930, 29268), (3252, 26370), (3516, 24390), (4065, 21096), (4395, 19512), (4878, 17580), (5274, 16260), (5420, 15822), (5860, 14634), (6504, 13185), (7032, 12195), (7317, 11720), (7911, 10840), (8130, 10548), (8790, 9756)]