265341960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18899}}^1$

素因数の和:18932

約数の個数: 128

約数和(自身を含む): 952560000

約数和(自身を除く): 687218040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 18899, 37798, 56697, 75596, 94495, 113394, 151192, 170091, 188990, 226788, 245687, 283485, 340182, 377980, 453576, 491374, 510273, 566970, 680364, 737061, 755960, 850455, 982748, 1020546, 1133940, 1228435, 1360728, 1474122, 1700910, 1965496, 2041092, 2211183, 2267880, 2456870, 2551365, 2948244, 3401820, 3685305, 4082184, 4422366, 4913740, 5102730, 5896488, 6633549, 6803640, 7370610, 8844732, 9827480, 10205460, 11055915, 13267098, 14741220, 17689464, 20410920, 22111830, 26534196, 29482440, 33167745, 44223660, 53068392, 66335490, 88447320, 132670980, 265341960]

約数ペア:

[(1, 265341960), (2, 132670980), (3, 88447320), (4, 66335490), (5, 53068392), (6, 44223660), (8, 33167745), (9, 29482440), (10, 26534196), (12, 22111830), (13, 20410920), (15, 17689464), (18, 14741220), (20, 13267098), (24, 11055915), (26, 10205460), (27, 9827480), (30, 8844732), (36, 7370610), (39, 6803640), (40, 6633549), (45, 5896488), (52, 5102730), (54, 4913740), (60, 4422366), (65, 4082184), (72, 3685305), (78, 3401820), (90, 2948244), (104, 2551365), (108, 2456870), (117, 2267880), (120, 2211183), (130, 2041092), (135, 1965496), (156, 1700910), (180, 1474122), (195, 1360728), (216, 1228435), (234, 1133940), (260, 1020546), (270, 982748), (312, 850455), (351, 755960), (360, 737061), (390, 680364), (468, 566970), (520, 510273), (540, 491374), (585, 453576), (702, 377980), (780, 340182), (936, 283485), (1080, 245687), (1170, 226788), (1404, 188990), (1560, 170091), (1755, 151192), (2340, 113394), (2808, 94495), (3510, 75596), (4680, 56697), (7020, 37798), (14040, 18899)]