213489120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34213}}^1$

素因数の和:34244

約数の個数: 96

約数和(自身を含む): 724241952

約数和(自身を除く): 510752832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 34213, 68426, 102639, 136852, 171065, 205278, 273704, 342130, 410556, 444769, 513195, 547408, 684260, 821112, 889538, 1026390, 1094816, 1334307, 1368520, 1642224, 1779076, 2052780, 2223845, 2668614, 2737040, 3284448, 3558152, 4105560, 4447690, 5337228, 5474080, 6671535, 7116304, 8211120, 8895380, 10674456, 13343070, 14232608, 16422240, 17790760, 21348912, 26686140, 35581520, 42697824, 53372280, 71163040, 106744560, 213489120]

約数ペア:

[(1, 213489120), (2, 106744560), (3, 71163040), (4, 53372280), (5, 42697824), (6, 35581520), (8, 26686140), (10, 21348912), (12, 17790760), (13, 16422240), (15, 14232608), (16, 13343070), (20, 10674456), (24, 8895380), (26, 8211120), (30, 7116304), (32, 6671535), (39, 5474080), (40, 5337228), (48, 4447690), (52, 4105560), (60, 3558152), (65, 3284448), (78, 2737040), (80, 2668614), (96, 2223845), (104, 2052780), (120, 1779076), (130, 1642224), (156, 1368520), (160, 1334307), (195, 1094816), (208, 1026390), (240, 889538), (260, 821112), (312, 684260), (390, 547408), (416, 513195), (480, 444769), (520, 410556), (624, 342130), (780, 273704), (1040, 205278), (1248, 171065), (1560, 136852), (2080, 102639), (3120, 68426), (6240, 34213)]