245253360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{92899}}^1$

素因数の和:92926

約数の個数: 80

約数和(自身を含む): 829411200

約数和(自身を除く): 584157840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 92899, 185798, 278697, 371596, 464495, 557394, 743192, 928990, 1021889, 1114788, 1393485, 1486384, 1857980, 2043778, 2229576, 2786970, 3065667, 3715960, 4087556, 4459152, 5109445, 5573940, 6131334, 7431920, 8175112, 10218890, 11147880, 12262668, 15328335, 16350224, 20437780, 22295760, 24525336, 30656670, 40875560, 49050672, 61313340, 81751120, 122626680, 245253360]

約数ペア:

[(1, 245253360), (2, 122626680), (3, 81751120), (4, 61313340), (5, 49050672), (6, 40875560), (8, 30656670), (10, 24525336), (11, 22295760), (12, 20437780), (15, 16350224), (16, 15328335), (20, 12262668), (22, 11147880), (24, 10218890), (30, 8175112), (33, 7431920), (40, 6131334), (44, 5573940), (48, 5109445), (55, 4459152), (60, 4087556), (66, 3715960), (80, 3065667), (88, 2786970), (110, 2229576), (120, 2043778), (132, 1857980), (165, 1486384), (176, 1393485), (220, 1114788), (240, 1021889), (264, 928990), (330, 743192), (440, 557394), (528, 464495), (660, 371596), (880, 278697), (1320, 185798), (2640, 92899)]