158350331120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2707769}}^1$

素因数の和:2707842

約数の個数: 80

約数和(自身を含む): 398887014240

約数和(自身を除く): 240536683120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 43, 68, 80, 85, 86, 136, 170, 172, 215, 272, 340, 344, 430, 680, 688, 731, 860, 1360, 1462, 1720, 2924, 3440, 3655, 5848, 7310, 11696, 14620, 29240, 58480, 2707769, 5415538, 10831076, 13538845, 21662152, 27077690, 43324304, 46032073, 54155380, 92064146, 108310760, 116434067, 184128292, 216621520, 230160365, 232868134, 368256584, 460320730, 465736268, 582170335, 736513168, 920641460, 931472536, 1164340670, 1841282920, 1862945072, 1979379139, 2328681340, 3682565840, 3958758278, 4657362680, 7917516556, 9314725360, 9896895695, 15835033112, 19793791390, 31670066224, 39587582780, 79175165560, 158350331120]

約数ペア:

[(1, 158350331120), (2, 79175165560), (4, 39587582780), (5, 31670066224), (8, 19793791390), (10, 15835033112), (16, 9896895695), (17, 9314725360), (20, 7917516556), (34, 4657362680), (40, 3958758278), (43, 3682565840), (68, 2328681340), (80, 1979379139), (85, 1862945072), (86, 1841282920), (136, 1164340670), (170, 931472536), (172, 920641460), (215, 736513168), (272, 582170335), (340, 465736268), (344, 460320730), (430, 368256584), (680, 232868134), (688, 230160365), (731, 216621520), (860, 184128292), (1360, 116434067), (1462, 108310760), (1720, 92064146), (2924, 54155380), (3440, 46032073), (3655, 43324304), (5848, 27077690), (7310, 21662152), (11696, 13538845), (14620, 10831076), (29240, 5415538), (58480, 2707769)]