65668560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14401}}^1$

素因数の和:14436

約数の個数: 80

約数和(自身を含む): 214301760

約数和(自身を除く): 148633200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 14401, 28802, 43203, 57604, 72005, 86406, 115208, 144010, 172812, 216015, 230416, 273619, 288020, 345624, 432030, 547238, 576040, 691248, 820857, 864060, 1094476, 1152080, 1368095, 1641714, 1728120, 2188952, 2736190, 3283428, 3456240, 4104285, 4377904, 5472380, 6566856, 8208570, 10944760, 13133712, 16417140, 21889520, 32834280, 65668560]

約数ペア:

[(1, 65668560), (2, 32834280), (3, 21889520), (4, 16417140), (5, 13133712), (6, 10944760), (8, 8208570), (10, 6566856), (12, 5472380), (15, 4377904), (16, 4104285), (19, 3456240), (20, 3283428), (24, 2736190), (30, 2188952), (38, 1728120), (40, 1641714), (48, 1368095), (57, 1152080), (60, 1094476), (76, 864060), (80, 820857), (95, 691248), (114, 576040), (120, 547238), (152, 432030), (190, 345624), (228, 288020), (240, 273619), (285, 230416), (304, 216015), (380, 172812), (456, 144010), (570, 115208), (760, 86406), (912, 72005), (1140, 57604), (1520, 43203), (2280, 28802), (4560, 14401)]