798113040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{19913}}^1$

素因数の和:20096

約数の個数: 80

約数和(自身を含む): 2489090688

約数和(自身を除く): 1690977648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 4008, 5010, 6680, 8016, 10020, 13360, 19913, 20040, 39826, 40080, 59739, 79652, 99565, 119478, 159304, 199130, 238956, 298695, 318608, 398260, 477912, 597390, 796520, 955824, 1194780, 1593040, 2389560, 3325471, 4779120, 6650942, 9976413, 13301884, 16627355, 19952826, 26603768, 33254710, 39905652, 49882065, 53207536, 66509420, 79811304, 99764130, 133018840, 159622608, 199528260, 266037680, 399056520, 798113040]

約数ペア:

[(1, 798113040), (2, 399056520), (3, 266037680), (4, 199528260), (5, 159622608), (6, 133018840), (8, 99764130), (10, 79811304), (12, 66509420), (15, 53207536), (16, 49882065), (20, 39905652), (24, 33254710), (30, 26603768), (40, 19952826), (48, 16627355), (60, 13301884), (80, 9976413), (120, 6650942), (167, 4779120), (240, 3325471), (334, 2389560), (501, 1593040), (668, 1194780), (835, 955824), (1002, 796520), (1336, 597390), (1670, 477912), (2004, 398260), (2505, 318608), (2672, 298695), (3340, 238956), (4008, 199130), (5010, 159304), (6680, 119478), (8016, 99565), (10020, 79652), (13360, 59739), (19913, 40080), (20040, 39826)]