76822440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 240744960

約数和(自身を除く): 163922520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 53, 60, 94, 106, 120, 141, 159, 188, 212, 235, 257, 265, 282, 318, 376, 424, 470, 514, 530, 564, 636, 705, 771, 795, 940, 1028, 1060, 1128, 1272, 1285, 1410, 1542, 1590, 1880, 2056, 2120, 2491, 2570, 2820, 3084, 3180, 3855, 4982, 5140, 5640, 6168, 6360, 7473, 7710, 9964, 10280, 12079, 12455, 13621, 14946, 15420, 19928, 24158, 24910, 27242, 29892, 30840, 36237, 37365, 40863, 48316, 49820, 54484, 59784, 60395, 68105, 72474, 74730, 81726, 96632, 99640, 108968, 120790, 136210, 144948, 149460, 163452, 181185, 204315, 241580, 272420, 289896, 298920, 326904, 362370, 408630, 483160, 544840, 640187, 724740, 817260, 1280374, 1449480, 1634520, 1920561, 2560748, 3200935, 3841122, 5121496, 6401870, 7682244, 9602805, 12803740, 15364488, 19205610, 25607480, 38411220, 76822440]

約数ペア:

[(1, 76822440), (2, 38411220), (3, 25607480), (4, 19205610), (5, 15364488), (6, 12803740), (8, 9602805), (10, 7682244), (12, 6401870), (15, 5121496), (20, 3841122), (24, 3200935), (30, 2560748), (40, 1920561), (47, 1634520), (53, 1449480), (60, 1280374), (94, 817260), (106, 724740), (120, 640187), (141, 544840), (159, 483160), (188, 408630), (212, 362370), (235, 326904), (257, 298920), (265, 289896), (282, 272420), (318, 241580), (376, 204315), (424, 181185), (470, 163452), (514, 149460), (530, 144948), (564, 136210), (636, 120790), (705, 108968), (771, 99640), (795, 96632), (940, 81726), (1028, 74730), (1060, 72474), (1128, 68105), (1272, 60395), (1285, 59784), (1410, 54484), (1542, 49820), (1590, 48316), (1880, 40863), (2056, 37365), (2120, 36237), (2491, 30840), (2570, 29892), (2820, 27242), (3084, 24910), (3180, 24158), (3855, 19928), (4982, 15420), (5140, 14946), (5640, 13621), (6168, 12455), (6360, 12079), (7473, 10280), (7710, 9964)]