139974320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:762

約数の個数: 80

約数和(自身を含む): 342835200

約数和(自身を除く): 202860880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 127, 184, 230, 254, 368, 460, 508, 599, 635, 920, 1016, 1198, 1270, 1840, 2032, 2396, 2540, 2921, 2995, 4792, 5080, 5842, 5990, 9584, 10160, 11684, 11980, 13777, 14605, 23368, 23960, 27554, 29210, 46736, 47920, 55108, 58420, 68885, 76073, 110216, 116840, 137770, 152146, 220432, 233680, 275540, 304292, 380365, 551080, 608584, 760730, 1102160, 1217168, 1521460, 1749679, 3042920, 3499358, 6085840, 6998716, 8748395, 13997432, 17496790, 27994864, 34993580, 69987160, 139974320]

約数ペア:

[(1, 139974320), (2, 69987160), (4, 34993580), (5, 27994864), (8, 17496790), (10, 13997432), (16, 8748395), (20, 6998716), (23, 6085840), (40, 3499358), (46, 3042920), (80, 1749679), (92, 1521460), (115, 1217168), (127, 1102160), (184, 760730), (230, 608584), (254, 551080), (368, 380365), (460, 304292), (508, 275540), (599, 233680), (635, 220432), (920, 152146), (1016, 137770), (1198, 116840), (1270, 110216), (1840, 76073), (2032, 68885), (2396, 58420), (2540, 55108), (2921, 47920), (2995, 46736), (4792, 29210), (5080, 27554), (5842, 23960), (5990, 23368), (9584, 14605), (10160, 13777), (11684, 11980)]