9861480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 34387200

約数和(自身を除く): 24525720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 397, 414, 460, 540, 552, 621, 690, 794, 828, 920, 1035, 1080, 1191, 1242, 1380, 1588, 1656, 1985, 2070, 2382, 2484, 2760, 3105, 3176, 3573, 3970, 4140, 4764, 4968, 5955, 6210, 7146, 7940, 8280, 9131, 9528, 10719, 11910, 12420, 14292, 15880, 17865, 18262, 21438, 23820, 24840, 27393, 28584, 35730, 36524, 42876, 45655, 47640, 53595, 54786, 71460, 73048, 82179, 85752, 91310, 107190, 109572, 136965, 142920, 164358, 182620, 214380, 219144, 246537, 273930, 328716, 365240, 410895, 428760, 493074, 547860, 657432, 821790, 986148, 1095720, 1232685, 1643580, 1972296, 2465370, 3287160, 4930740, 9861480]

約数ペア:

[(1, 9861480), (2, 4930740), (3, 3287160), (4, 2465370), (5, 1972296), (6, 1643580), (8, 1232685), (9, 1095720), (10, 986148), (12, 821790), (15, 657432), (18, 547860), (20, 493074), (23, 428760), (24, 410895), (27, 365240), (30, 328716), (36, 273930), (40, 246537), (45, 219144), (46, 214380), (54, 182620), (60, 164358), (69, 142920), (72, 136965), (90, 109572), (92, 107190), (108, 91310), (115, 85752), (120, 82179), (135, 73048), (138, 71460), (180, 54786), (184, 53595), (207, 47640), (216, 45655), (230, 42876), (270, 36524), (276, 35730), (345, 28584), (360, 27393), (397, 24840), (414, 23820), (460, 21438), (540, 18262), (552, 17865), (621, 15880), (690, 14292), (794, 12420), (828, 11910), (920, 10719), (1035, 9528), (1080, 9131), (1191, 8280), (1242, 7940), (1380, 7146), (1588, 6210), (1656, 5955), (1985, 4968), (2070, 4764), (2382, 4140), (2484, 3970), (2760, 3573), (3105, 3176)]