60441240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 192844800

約数和(自身を除く): 132403560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 61, 69, 92, 115, 120, 122, 138, 183, 184, 230, 244, 276, 305, 345, 359, 366, 460, 488, 552, 610, 690, 718, 732, 915, 920, 1077, 1220, 1380, 1403, 1436, 1464, 1795, 1830, 2154, 2440, 2760, 2806, 2872, 3590, 3660, 4209, 4308, 5385, 5612, 7015, 7180, 7320, 8257, 8418, 8616, 10770, 11224, 14030, 14360, 16514, 16836, 21045, 21540, 21899, 24771, 28060, 33028, 33672, 41285, 42090, 43080, 43798, 49542, 56120, 65697, 66056, 82570, 84180, 87596, 99084, 109495, 123855, 131394, 165140, 168360, 175192, 198168, 218990, 247710, 262788, 328485, 330280, 437980, 495420, 503677, 525576, 656970, 875960, 990840, 1007354, 1313940, 1511031, 2014708, 2518385, 2627880, 3022062, 4029416, 5036770, 6044124, 7555155, 10073540, 12088248, 15110310, 20147080, 30220620, 60441240]

約数ペア:

[(1, 60441240), (2, 30220620), (3, 20147080), (4, 15110310), (5, 12088248), (6, 10073540), (8, 7555155), (10, 6044124), (12, 5036770), (15, 4029416), (20, 3022062), (23, 2627880), (24, 2518385), (30, 2014708), (40, 1511031), (46, 1313940), (60, 1007354), (61, 990840), (69, 875960), (92, 656970), (115, 525576), (120, 503677), (122, 495420), (138, 437980), (183, 330280), (184, 328485), (230, 262788), (244, 247710), (276, 218990), (305, 198168), (345, 175192), (359, 168360), (366, 165140), (460, 131394), (488, 123855), (552, 109495), (610, 99084), (690, 87596), (718, 84180), (732, 82570), (915, 66056), (920, 65697), (1077, 56120), (1220, 49542), (1380, 43798), (1403, 43080), (1436, 42090), (1464, 41285), (1795, 33672), (1830, 33028), (2154, 28060), (2440, 24771), (2760, 21899), (2806, 21540), (2872, 21045), (3590, 16836), (3660, 16514), (4209, 14360), (4308, 14030), (5385, 11224), (5612, 10770), (7015, 8616), (7180, 8418), (7320, 8257)]