65946660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1433}}^1$

素因数の和:1517

約数の個数: 96

約数和(自身を含む): 202366080

約数和(自身を除く): 136419420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 885, 1180, 1433, 1534, 1770, 2301, 2866, 3068, 3540, 3835, 4299, 4602, 5732, 7165, 7670, 8598, 9204, 11505, 14330, 15340, 17196, 18629, 21495, 23010, 28660, 37258, 42990, 46020, 55887, 74516, 84547, 85980, 93145, 111774, 169094, 186290, 223548, 253641, 279435, 338188, 372580, 422735, 507282, 558870, 845470, 1014564, 1099111, 1117740, 1268205, 1690940, 2198222, 2536410, 3297333, 4396444, 5072820, 5495555, 6594666, 10991110, 13189332, 16486665, 21982220, 32973330, 65946660]

約数ペア:

[(1, 65946660), (2, 32973330), (3, 21982220), (4, 16486665), (5, 13189332), (6, 10991110), (10, 6594666), (12, 5495555), (13, 5072820), (15, 4396444), (20, 3297333), (26, 2536410), (30, 2198222), (39, 1690940), (52, 1268205), (59, 1117740), (60, 1099111), (65, 1014564), (78, 845470), (118, 558870), (130, 507282), (156, 422735), (177, 372580), (195, 338188), (236, 279435), (260, 253641), (295, 223548), (354, 186290), (390, 169094), (590, 111774), (708, 93145), (767, 85980), (780, 84547), (885, 74516), (1180, 55887), (1433, 46020), (1534, 42990), (1770, 37258), (2301, 28660), (2866, 23010), (3068, 21495), (3540, 18629), (3835, 17196), (4299, 15340), (4602, 14330), (5732, 11505), (7165, 9204), (7670, 8598)]