70686120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 149944920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 83, 94, 120, 141, 151, 166, 188, 235, 249, 282, 302, 332, 376, 415, 453, 470, 498, 564, 604, 664, 705, 755, 830, 906, 940, 996, 1128, 1208, 1245, 1410, 1510, 1660, 1812, 1880, 1992, 2265, 2490, 2820, 3020, 3320, 3624, 3901, 4530, 4980, 5640, 6040, 7097, 7802, 9060, 9960, 11703, 12533, 14194, 15604, 18120, 19505, 21291, 23406, 25066, 28388, 31208, 35485, 37599, 39010, 42582, 46812, 50132, 56776, 58515, 62665, 70970, 75198, 78020, 85164, 93624, 100264, 106455, 117030, 125330, 141940, 150396, 156040, 170328, 187995, 212910, 234060, 250660, 283880, 300792, 375990, 425820, 468120, 501320, 589051, 751980, 851640, 1178102, 1503960, 1767153, 2356204, 2945255, 3534306, 4712408, 5890510, 7068612, 8835765, 11781020, 14137224, 17671530, 23562040, 35343060, 70686120]

約数ペア:

[(1, 70686120), (2, 35343060), (3, 23562040), (4, 17671530), (5, 14137224), (6, 11781020), (8, 8835765), (10, 7068612), (12, 5890510), (15, 4712408), (20, 3534306), (24, 2945255), (30, 2356204), (40, 1767153), (47, 1503960), (60, 1178102), (83, 851640), (94, 751980), (120, 589051), (141, 501320), (151, 468120), (166, 425820), (188, 375990), (235, 300792), (249, 283880), (282, 250660), (302, 234060), (332, 212910), (376, 187995), (415, 170328), (453, 156040), (470, 150396), (498, 141940), (564, 125330), (604, 117030), (664, 106455), (705, 100264), (755, 93624), (830, 85164), (906, 78020), (940, 75198), (996, 70970), (1128, 62665), (1208, 58515), (1245, 56776), (1410, 50132), (1510, 46812), (1660, 42582), (1812, 39010), (1880, 37599), (1992, 35485), (2265, 31208), (2490, 28388), (2820, 25066), (3020, 23406), (3320, 21291), (3624, 19505), (3901, 18120), (4530, 15604), (4980, 14194), (5640, 12533), (6040, 11703), (7097, 9960), (7802, 9060)]