240851910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{1031}}^1$

素因数の和:1653

約数の個数: 64

約数和(自身を含む): 624153600

約数和(自身を除く): 383301690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 599, 1031, 1198, 1797, 2062, 2995, 3093, 3594, 5155, 5990, 6186, 7787, 8985, 10310, 13403, 15465, 15574, 17970, 23361, 26806, 30930, 38935, 40209, 46722, 67015, 77870, 80418, 116805, 134030, 201045, 233610, 402090, 617569, 1235138, 1852707, 3087845, 3705414, 6175690, 8028397, 9263535, 16056794, 18527070, 24085191, 40141985, 48170382, 80283970, 120425955, 240851910]

約数ペア:

[(1, 240851910), (2, 120425955), (3, 80283970), (5, 48170382), (6, 40141985), (10, 24085191), (13, 18527070), (15, 16056794), (26, 9263535), (30, 8028397), (39, 6175690), (65, 3705414), (78, 3087845), (130, 1852707), (195, 1235138), (390, 617569), (599, 402090), (1031, 233610), (1198, 201045), (1797, 134030), (2062, 116805), (2995, 80418), (3093, 77870), (3594, 67015), (5155, 46722), (5990, 40209), (6186, 38935), (7787, 30930), (8985, 26806), (10310, 23361), (13403, 17970), (15465, 15574)]