84305120

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:808

約数の個数: 96

約数和(自身を含む): 214824960

約数和(自身を除く): 130519840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 460, 496, 620, 713, 736, 739, 920, 992, 1240, 1426, 1478, 1840, 2480, 2852, 2956, 3565, 3680, 3695, 4960, 5704, 5912, 7130, 7390, 11408, 11824, 14260, 14780, 16997, 22816, 22909, 23648, 28520, 29560, 33994, 45818, 57040, 59120, 67988, 84985, 91636, 114080, 114545, 118240, 135976, 169970, 183272, 229090, 271952, 339940, 366544, 458180, 526907, 543904, 679880, 733088, 916360, 1053814, 1359760, 1832720, 2107628, 2634535, 2719520, 3665440, 4215256, 5269070, 8430512, 10538140, 16861024, 21076280, 42152560, 84305120]

約数ペア:

[(1, 84305120), (2, 42152560), (4, 21076280), (5, 16861024), (8, 10538140), (10, 8430512), (16, 5269070), (20, 4215256), (23, 3665440), (31, 2719520), (32, 2634535), (40, 2107628), (46, 1832720), (62, 1359760), (80, 1053814), (92, 916360), (115, 733088), (124, 679880), (155, 543904), (160, 526907), (184, 458180), (230, 366544), (248, 339940), (310, 271952), (368, 229090), (460, 183272), (496, 169970), (620, 135976), (713, 118240), (736, 114545), (739, 114080), (920, 91636), (992, 84985), (1240, 67988), (1426, 59120), (1478, 57040), (1840, 45818), (2480, 33994), (2852, 29560), (2956, 28520), (3565, 23648), (3680, 22909), (3695, 22816), (4960, 16997), (5704, 14780), (5912, 14260), (7130, 11824), (7390, 11408)]