97819440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9941}}^1$

素因数の和:9998

約数の個数: 80

約数和(自身を含む): 310667616

約数和(自身を除く): 212848176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 9941, 19882, 29823, 39764, 49705, 59646, 79528, 99410, 119292, 149115, 159056, 198820, 238584, 298230, 397640, 407581, 477168, 596460, 795280, 815162, 1192920, 1222743, 1630324, 2037905, 2385840, 2445486, 3260648, 4075810, 4890972, 6113715, 6521296, 8151620, 9781944, 12227430, 16303240, 19563888, 24454860, 32606480, 48909720, 97819440]

約数ペア:

[(1, 97819440), (2, 48909720), (3, 32606480), (4, 24454860), (5, 19563888), (6, 16303240), (8, 12227430), (10, 9781944), (12, 8151620), (15, 6521296), (16, 6113715), (20, 4890972), (24, 4075810), (30, 3260648), (40, 2445486), (41, 2385840), (48, 2037905), (60, 1630324), (80, 1222743), (82, 1192920), (120, 815162), (123, 795280), (164, 596460), (205, 477168), (240, 407581), (246, 397640), (328, 298230), (410, 238584), (492, 198820), (615, 159056), (656, 149115), (820, 119292), (984, 99410), (1230, 79528), (1640, 59646), (1968, 49705), (2460, 39764), (3280, 29823), (4920, 19882), (9840, 9941)]