1091580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 3677184

約数和(自身を除く): 2585604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 113, 115, 138, 140, 161, 210, 226, 230, 276, 322, 339, 345, 420, 452, 460, 483, 565, 644, 678, 690, 791, 805, 966, 1130, 1356, 1380, 1582, 1610, 1695, 1932, 2260, 2373, 2415, 2599, 3164, 3220, 3390, 3955, 4746, 4830, 5198, 6780, 7797, 7910, 9492, 9660, 10396, 11865, 12995, 15594, 15820, 18193, 23730, 25990, 31188, 36386, 38985, 47460, 51980, 54579, 72772, 77970, 90965, 109158, 155940, 181930, 218316, 272895, 363860, 545790, 1091580]

約数ペア:

[(1, 1091580), (2, 545790), (3, 363860), (4, 272895), (5, 218316), (6, 181930), (7, 155940), (10, 109158), (12, 90965), (14, 77970), (15, 72772), (20, 54579), (21, 51980), (23, 47460), (28, 38985), (30, 36386), (35, 31188), (42, 25990), (46, 23730), (60, 18193), (69, 15820), (70, 15594), (84, 12995), (92, 11865), (105, 10396), (113, 9660), (115, 9492), (138, 7910), (140, 7797), (161, 6780), (210, 5198), (226, 4830), (230, 4746), (276, 3955), (322, 3390), (339, 3220), (345, 3164), (420, 2599), (452, 2415), (460, 2373), (483, 2260), (565, 1932), (644, 1695), (678, 1610), (690, 1582), (791, 1380), (805, 1356), (966, 1130)]