85191120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{16903}}^1$

素因数の和:16929

約数の個数: 120

約数和(自身を含む): 326990976

約数和(自身を除く): 241799856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 16903, 33806, 50709, 67612, 84515, 101418, 118321, 135224, 152127, 169030, 202836, 236642, 253545, 270448, 304254, 338060, 354963, 405672, 473284, 507090, 591605, 608508, 676120, 709926, 760635, 811344, 946568, 1014180, 1064889, 1183210, 1217016, 1352240, 1419852, 1521270, 1774815, 1893136, 2028360, 2129778, 2366420, 2434032, 2839704, 3042540, 3549630, 4056720, 4259556, 4732840, 5324445, 5679408, 6085080, 7099260, 8519112, 9465680, 10648890, 12170160, 14198520, 17038224, 21297780, 28397040, 42595560, 85191120]

約数ペア:

[(1, 85191120), (2, 42595560), (3, 28397040), (4, 21297780), (5, 17038224), (6, 14198520), (7, 12170160), (8, 10648890), (9, 9465680), (10, 8519112), (12, 7099260), (14, 6085080), (15, 5679408), (16, 5324445), (18, 4732840), (20, 4259556), (21, 4056720), (24, 3549630), (28, 3042540), (30, 2839704), (35, 2434032), (36, 2366420), (40, 2129778), (42, 2028360), (45, 1893136), (48, 1774815), (56, 1521270), (60, 1419852), (63, 1352240), (70, 1217016), (72, 1183210), (80, 1064889), (84, 1014180), (90, 946568), (105, 811344), (112, 760635), (120, 709926), (126, 676120), (140, 608508), (144, 591605), (168, 507090), (180, 473284), (210, 405672), (240, 354963), (252, 338060), (280, 304254), (315, 270448), (336, 253545), (360, 236642), (420, 202836), (504, 169030), (560, 152127), (630, 135224), (720, 118321), (840, 101418), (1008, 84515), (1260, 67612), (1680, 50709), (2520, 33806), (5040, 16903)]