24547440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4447}}^1$

素因数の和:4486

約数の個数: 80

約数和(自身を含む): 79423488

約数和(自身を除く): 54876048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 4447, 5520, 8894, 13341, 17788, 22235, 26682, 35576, 44470, 53364, 66705, 71152, 88940, 102281, 106728, 133410, 177880, 204562, 213456, 266820, 306843, 355760, 409124, 511405, 533640, 613686, 818248, 1022810, 1067280, 1227372, 1534215, 1636496, 2045620, 2454744, 3068430, 4091240, 4909488, 6136860, 8182480, 12273720, 24547440]

約数ペア:

[(1, 24547440), (2, 12273720), (3, 8182480), (4, 6136860), (5, 4909488), (6, 4091240), (8, 3068430), (10, 2454744), (12, 2045620), (15, 1636496), (16, 1534215), (20, 1227372), (23, 1067280), (24, 1022810), (30, 818248), (40, 613686), (46, 533640), (48, 511405), (60, 409124), (69, 355760), (80, 306843), (92, 266820), (115, 213456), (120, 204562), (138, 177880), (184, 133410), (230, 106728), (240, 102281), (276, 88940), (345, 71152), (368, 66705), (460, 53364), (552, 44470), (690, 35576), (920, 26682), (1104, 22235), (1380, 17788), (1840, 13341), (2760, 8894), (4447, 5520)]