104782520

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:984

約数の個数: 64

約数和(自身を含む): 245337120

約数和(自身を除く): 140554600

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 83, 148, 166, 185, 296, 332, 370, 415, 664, 740, 830, 853, 1480, 1660, 1706, 3071, 3320, 3412, 4265, 6142, 6824, 8530, 12284, 15355, 17060, 24568, 30710, 31561, 34120, 61420, 63122, 70799, 122840, 126244, 141598, 157805, 252488, 283196, 315610, 353995, 566392, 631220, 707990, 1262440, 1415980, 2619563, 2831960, 5239126, 10478252, 13097815, 20956504, 26195630, 52391260, 104782520]

約数ペア:

[(1, 104782520), (2, 52391260), (4, 26195630), (5, 20956504), (8, 13097815), (10, 10478252), (20, 5239126), (37, 2831960), (40, 2619563), (74, 1415980), (83, 1262440), (148, 707990), (166, 631220), (185, 566392), (296, 353995), (332, 315610), (370, 283196), (415, 252488), (664, 157805), (740, 141598), (830, 126244), (853, 122840), (1480, 70799), (1660, 63122), (1706, 61420), (3071, 34120), (3320, 31561), (3412, 30710), (4265, 24568), (6142, 17060), (6824, 15355), (8530, 12284)]