24271440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4397}}^1$

素因数の和:4436

約数の個数: 80

約数和(自身を含む): 78530688

約数和(自身を除く): 54259248

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, 4397, 5520, 8794, 13191, 17588, 21985, 26382, 35176, 43970, 52764, 65955, 70352, 87940, 101131, 105528, 131910, 175880, 202262, 211056, 263820, 303393, 351760, 404524, 505655, 527640, 606786, 809048, 1011310, 1055280, 1213572, 1516965, 1618096, 2022620, 2427144, 3033930, 4045240, 4854288, 6067860, 8090480, 12135720, 24271440]

約数ペア:

[(1, 24271440), (2, 12135720), (3, 8090480), (4, 6067860), (5, 4854288), (6, 4045240), (8, 3033930), (10, 2427144), (12, 2022620), (15, 1618096), (16, 1516965), (20, 1213572), (23, 1055280), (24, 1011310), (30, 809048), (40, 606786), (46, 527640), (48, 505655), (60, 404524), (69, 351760), (80, 303393), (92, 263820), (115, 211056), (120, 202262), (138, 175880), (184, 131910), (230, 105528), (240, 101131), (276, 87940), (345, 70352), (368, 65955), (460, 52764), (552, 43970), (690, 35176), (920, 26382), (1104, 21985), (1380, 17588), (1840, 13191), (2760, 8794), (4397, 5520)]