43045360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1082

約数の個数: 80

約数和(自身を含む): 109492992

約数和(自身を除く): 66447632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 1021, 1054, 1240, 1360, 2042, 2108, 2480, 2635, 4084, 4216, 5105, 5270, 8168, 8432, 10210, 10540, 16336, 17357, 20420, 21080, 31651, 34714, 40840, 42160, 63302, 69428, 81680, 86785, 126604, 138856, 158255, 173570, 253208, 277712, 316510, 347140, 506416, 538067, 633020, 694280, 1076134, 1266040, 1388560, 2152268, 2532080, 2690335, 4304536, 5380670, 8609072, 10761340, 21522680, 43045360]

約数ペア:

[(1, 43045360), (2, 21522680), (4, 10761340), (5, 8609072), (8, 5380670), (10, 4304536), (16, 2690335), (17, 2532080), (20, 2152268), (31, 1388560), (34, 1266040), (40, 1076134), (62, 694280), (68, 633020), (80, 538067), (85, 506416), (124, 347140), (136, 316510), (155, 277712), (170, 253208), (248, 173570), (272, 158255), (310, 138856), (340, 126604), (496, 86785), (527, 81680), (620, 69428), (680, 63302), (1021, 42160), (1054, 40840), (1240, 34714), (1360, 31651), (2042, 21080), (2108, 20420), (2480, 17357), (2635, 16336), (4084, 10540), (4216, 10210), (5105, 8432), (5270, 8168)]