880498809200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1499}}^1\times {\mathrm{86381}}^1$

素因数の和:87915

約数の個数: 120

約数和(自身を含む): 2241353754000

約数和(自身を除く): 1360854944800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1499, 1700, 2998, 3400, 5996, 6800, 7495, 11992, 14990, 23984, 25483, 29980, 37475, 50966, 59960, 74950, 86381, 101932, 119920, 127415, 149900, 172762, 203864, 254830, 299800, 345524, 407728, 431905, 509660, 599600, 637075, 691048, 863810, 1019320, 1274150, 1382096, 1468477, 1727620, 2038640, 2159525, 2548300, 2936954, 3455240, 4319050, 5096600, 5873908, 6910480, 7342385, 8638100, 10193200, 11747816, 14684770, 17276200, 23495632, 29369540, 34552400, 36711925, 58739080, 73423850, 117478160, 129485119, 146847700, 258970238, 293695400, 517940476, 587390800, 647425595, 1035880952, 1294851190, 2071761904, 2201247023, 2589702380, 3237127975, 4402494046, 5179404760, 6474255950, 8804988092, 10358809520, 11006235115, 12948511900, 17609976184, 22012470230, 25897023800, 35219952368, 44024940460, 51794047600, 55031175575, 88049880920, 110062351150, 176099761840, 220124702300, 440249404600, 880498809200]

約数ペア:

[(1, 880498809200), (2, 440249404600), (4, 220124702300), (5, 176099761840), (8, 110062351150), (10, 88049880920), (16, 55031175575), (17, 51794047600), (20, 44024940460), (25, 35219952368), (34, 25897023800), (40, 22012470230), (50, 17609976184), (68, 12948511900), (80, 11006235115), (85, 10358809520), (100, 8804988092), (136, 6474255950), (170, 5179404760), (200, 4402494046), (272, 3237127975), (340, 2589702380), (400, 2201247023), (425, 2071761904), (680, 1294851190), (850, 1035880952), (1360, 647425595), (1499, 587390800), (1700, 517940476), (2998, 293695400), (3400, 258970238), (5996, 146847700), (6800, 129485119), (7495, 117478160), (11992, 73423850), (14990, 58739080), (23984, 36711925), (25483, 34552400), (29980, 29369540), (37475, 23495632), (50966, 17276200), (59960, 14684770), (74950, 11747816), (86381, 10193200), (101932, 8638100), (119920, 7342385), (127415, 6910480), (149900, 5873908), (172762, 5096600), (203864, 4319050), (254830, 3455240), (299800, 2936954), (345524, 2548300), (407728, 2159525), (431905, 2038640), (509660, 1727620), (599600, 1468477), (637075, 1382096), (691048, 1274150), (863810, 1019320)]