72774479520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{6131}}^1\times {\mathrm{8243}}^1$

素因数の和:14395

約数の個数: 144

約数和(自身を含む): 248413550112

約数和(自身を除く): 175639070592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 6131, 8243, 12262, 16486, 18393, 24524, 24729, 30655, 32972, 36786, 41215, 49048, 49458, 55179, 61310, 65944, 73572, 74187, 82430, 91965, 98096, 98916, 110358, 122620, 123645, 131888, 147144, 148374, 164860, 183930, 196192, 197832, 220716, 245240, 247290, 263776, 275895, 294288, 296748, 329720, 367860, 370935, 395664, 441432, 490480, 494580, 551790, 588576, 593496, 659440, 735720, 741870, 791328, 882864, 980960, 989160, 1103580, 1186992, 1318880, 1471440, 1483740, 1765728, 1978320, 2207160, 2373984, 2942880, 2967480, 3956640, 4414320, 5934960, 8828640, 11869920, 50537833, 101075666, 151613499, 202151332, 252689165, 303226998, 404302664, 454840497, 505378330, 606453996, 758067495, 808605328, 909680994, 1010756660, 1212907992, 1516134990, 1617210656, 1819361988, 2021513320, 2274202485, 2425815984, 3032269980, 3638723976, 4043026640, 4548404970, 4851631968, 6064539960, 7277447952, 8086053280, 9096809940, 12129079920, 14554895904, 18193619880, 24258159840, 36387239760, 72774479520]

約数ペア:

[(1, 72774479520), (2, 36387239760), (3, 24258159840), (4, 18193619880), (5, 14554895904), (6, 12129079920), (8, 9096809940), (9, 8086053280), (10, 7277447952), (12, 6064539960), (15, 4851631968), (16, 4548404970), (18, 4043026640), (20, 3638723976), (24, 3032269980), (30, 2425815984), (32, 2274202485), (36, 2021513320), (40, 1819361988), (45, 1617210656), (48, 1516134990), (60, 1212907992), (72, 1010756660), (80, 909680994), (90, 808605328), (96, 758067495), (120, 606453996), (144, 505378330), (160, 454840497), (180, 404302664), (240, 303226998), (288, 252689165), (360, 202151332), (480, 151613499), (720, 101075666), (1440, 50537833), (6131, 11869920), (8243, 8828640), (12262, 5934960), (16486, 4414320), (18393, 3956640), (24524, 2967480), (24729, 2942880), (30655, 2373984), (32972, 2207160), (36786, 1978320), (41215, 1765728), (49048, 1483740), (49458, 1471440), (55179, 1318880), (61310, 1186992), (65944, 1103580), (73572, 989160), (74187, 980960), (82430, 882864), (91965, 791328), (98096, 741870), (98916, 735720), (110358, 659440), (122620, 593496), (123645, 588576), (131888, 551790), (147144, 494580), (148374, 490480), (164860, 441432), (183930, 395664), (196192, 370935), (197832, 367860), (220716, 329720), (245240, 296748), (247290, 294288), (263776, 275895)]