74926320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:559

約数の個数: 160

約数和(自身を含む): 268649472

約数和(自身を除く): 193723152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 103, 105, 112, 120, 140, 168, 206, 210, 240, 280, 309, 336, 412, 420, 433, 515, 560, 618, 721, 824, 840, 866, 1030, 1236, 1299, 1442, 1545, 1648, 1680, 1732, 2060, 2163, 2165, 2472, 2598, 2884, 3031, 3090, 3464, 3605, 4120, 4326, 4330, 4944, 5196, 5768, 6062, 6180, 6495, 6928, 7210, 8240, 8652, 8660, 9093, 10392, 10815, 11536, 12124, 12360, 12990, 14420, 15155, 17304, 17320, 18186, 20784, 21630, 24248, 24720, 25980, 28840, 30310, 34608, 34640, 36372, 43260, 44599, 45465, 48496, 51960, 57680, 60620, 72744, 86520, 89198, 90930, 103920, 121240, 133797, 145488, 173040, 178396, 181860, 222995, 242480, 267594, 312193, 356792, 363720, 445990, 535188, 624386, 668985, 713584, 727440, 891980, 936579, 1070376, 1248772, 1337970, 1560965, 1783960, 1873158, 2140752, 2497544, 2675940, 3121930, 3567920, 3746316, 4682895, 4995088, 5351880, 6243860, 7492632, 9365790, 10703760, 12487720, 14985264, 18731580, 24975440, 37463160, 74926320]

約数ペア:

[(1, 74926320), (2, 37463160), (3, 24975440), (4, 18731580), (5, 14985264), (6, 12487720), (7, 10703760), (8, 9365790), (10, 7492632), (12, 6243860), (14, 5351880), (15, 4995088), (16, 4682895), (20, 3746316), (21, 3567920), (24, 3121930), (28, 2675940), (30, 2497544), (35, 2140752), (40, 1873158), (42, 1783960), (48, 1560965), (56, 1337970), (60, 1248772), (70, 1070376), (80, 936579), (84, 891980), (103, 727440), (105, 713584), (112, 668985), (120, 624386), (140, 535188), (168, 445990), (206, 363720), (210, 356792), (240, 312193), (280, 267594), (309, 242480), (336, 222995), (412, 181860), (420, 178396), (433, 173040), (515, 145488), (560, 133797), (618, 121240), (721, 103920), (824, 90930), (840, 89198), (866, 86520), (1030, 72744), (1236, 60620), (1299, 57680), (1442, 51960), (1545, 48496), (1648, 45465), (1680, 44599), (1732, 43260), (2060, 36372), (2163, 34640), (2165, 34608), (2472, 30310), (2598, 28840), (2884, 25980), (3031, 24720), (3090, 24248), (3464, 21630), (3605, 20784), (4120, 18186), (4326, 17320), (4330, 17304), (4944, 15155), (5196, 14420), (5768, 12990), (6062, 12360), (6180, 12124), (6495, 11536), (6928, 10815), (7210, 10392), (8240, 9093), (8652, 8660)]