378955080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{150379}}^1$

素因数の和:150403

約数の個数: 96

約数和(自身を含む): 1407556800

約数和(自身を除く): 1028601720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 150379, 300758, 451137, 601516, 751895, 902274, 1052653, 1203032, 1353411, 1503790, 1804548, 2105306, 2255685, 2706822, 3007580, 3157959, 3609096, 4210612, 4511370, 5263265, 5413644, 6015160, 6315918, 6767055, 8421224, 9022740, 9473877, 10526530, 10827288, 12631836, 13534110, 15789795, 18045480, 18947754, 21053060, 25263672, 27068220, 31579590, 37895508, 42106120, 47369385, 54136440, 63159180, 75791016, 94738770, 126318360, 189477540, 378955080]

約数ペア:

[(1, 378955080), (2, 189477540), (3, 126318360), (4, 94738770), (5, 75791016), (6, 63159180), (7, 54136440), (8, 47369385), (9, 42106120), (10, 37895508), (12, 31579590), (14, 27068220), (15, 25263672), (18, 21053060), (20, 18947754), (21, 18045480), (24, 15789795), (28, 13534110), (30, 12631836), (35, 10827288), (36, 10526530), (40, 9473877), (42, 9022740), (45, 8421224), (56, 6767055), (60, 6315918), (63, 6015160), (70, 5413644), (72, 5263265), (84, 4511370), (90, 4210612), (105, 3609096), (120, 3157959), (126, 3007580), (140, 2706822), (168, 2255685), (180, 2105306), (210, 1804548), (252, 1503790), (280, 1353411), (315, 1203032), (360, 1052653), (420, 902274), (504, 751895), (630, 601516), (840, 451137), (1260, 300758), (2520, 150379)]