240291168

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6211}}^1$

素因数の和:6268

約数の個数: 96

約数和(自身を含む): 701309952

約数和(自身を除く): 461018784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6211, 6448, 9672, 12422, 12896, 18633, 19344, 24844, 37266, 38688, 49688, 74532, 80743, 99376, 149064, 161486, 192541, 198752, 242229, 298128, 322972, 385082, 484458, 577623, 596256, 645944, 770164, 968916, 1155246, 1291888, 1540328, 1937832, 2310492, 2503033, 2583776, 3080656, 3875664, 4620984, 5006066, 6161312, 7509099, 7751328, 9241968, 10012132, 15018198, 18483936, 20024264, 30036396, 40048528, 60072792, 80097056, 120145584, 240291168]

約数ペア:

[(1, 240291168), (2, 120145584), (3, 80097056), (4, 60072792), (6, 40048528), (8, 30036396), (12, 20024264), (13, 18483936), (16, 15018198), (24, 10012132), (26, 9241968), (31, 7751328), (32, 7509099), (39, 6161312), (48, 5006066), (52, 4620984), (62, 3875664), (78, 3080656), (93, 2583776), (96, 2503033), (104, 2310492), (124, 1937832), (156, 1540328), (186, 1291888), (208, 1155246), (248, 968916), (312, 770164), (372, 645944), (403, 596256), (416, 577623), (496, 484458), (624, 385082), (744, 322972), (806, 298128), (992, 242229), (1209, 198752), (1248, 192541), (1488, 161486), (1612, 149064), (2418, 99376), (2976, 80743), (3224, 74532), (4836, 49688), (6211, 38688), (6448, 37266), (9672, 24844), (12422, 19344), (12896, 18633)]