433278120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5381}}^1$

素因数の和:5467

約数の個数: 128

約数和(自身を含む): 1441514880

約数和(自身を除く): 1008236760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 610, 660, 671, 732, 915, 1220, 1320, 1342, 1464, 1830, 2013, 2440, 2684, 3355, 3660, 4026, 5368, 5381, 6710, 7320, 8052, 10065, 10762, 13420, 16104, 16143, 20130, 21524, 26840, 26905, 32286, 40260, 43048, 53810, 59191, 64572, 80520, 80715, 107620, 118382, 129144, 161430, 177573, 215240, 236764, 295955, 322860, 328241, 355146, 473528, 591910, 645720, 656482, 710292, 887865, 984723, 1183820, 1312964, 1420584, 1641205, 1775730, 1969446, 2367640, 2625928, 3282410, 3551460, 3610651, 3938892, 4923615, 6564820, 7102920, 7221302, 7877784, 9847230, 10831953, 13129640, 14442604, 18053255, 19694460, 21663906, 28885208, 36106510, 39388920, 43327812, 54159765, 72213020, 86655624, 108319530, 144426040, 216639060, 433278120]

約数ペア:

[(1, 433278120), (2, 216639060), (3, 144426040), (4, 108319530), (5, 86655624), (6, 72213020), (8, 54159765), (10, 43327812), (11, 39388920), (12, 36106510), (15, 28885208), (20, 21663906), (22, 19694460), (24, 18053255), (30, 14442604), (33, 13129640), (40, 10831953), (44, 9847230), (55, 7877784), (60, 7221302), (61, 7102920), (66, 6564820), (88, 4923615), (110, 3938892), (120, 3610651), (122, 3551460), (132, 3282410), (165, 2625928), (183, 2367640), (220, 1969446), (244, 1775730), (264, 1641205), (305, 1420584), (330, 1312964), (366, 1183820), (440, 984723), (488, 887865), (610, 710292), (660, 656482), (671, 645720), (732, 591910), (915, 473528), (1220, 355146), (1320, 328241), (1342, 322860), (1464, 295955), (1830, 236764), (2013, 215240), (2440, 177573), (2684, 161430), (3355, 129144), (3660, 118382), (4026, 107620), (5368, 80715), (5381, 80520), (6710, 64572), (7320, 59191), (8052, 53810), (10065, 43048), (10762, 40260), (13420, 32286), (16104, 26905), (16143, 26840), (20130, 21524)]