492801120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{48889}}^1$

素因数の和:48917

約数の個数: 144

約数和(自身を含む): 1921963680

約数和(自身を除く): 1429162560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 48889, 97778, 146667, 195556, 244445, 293334, 342223, 391112, 440001, 488890, 586668, 684446, 733335, 782224, 880002, 977780, 1026669, 1173336, 1368892, 1466670, 1564448, 1711115, 1760004, 1955560, 2053338, 2200005, 2346672, 2737784, 2933340, 3080007, 3422230, 3520008, 3911120, 4106676, 4400010, 4693344, 5133345, 5475568, 5866680, 6160014, 6844460, 7040016, 7822240, 8213352, 8800020, 10266690, 10951136, 11733360, 12320028, 13688920, 14080032, 15400035, 16426704, 17600040, 20533380, 23466720, 24640056, 27377840, 30800070, 32853408, 35200080, 41066760, 49280112, 54755680, 61600140, 70400160, 82133520, 98560224, 123200280, 164267040, 246400560, 492801120]

約数ペア:

[(1, 492801120), (2, 246400560), (3, 164267040), (4, 123200280), (5, 98560224), (6, 82133520), (7, 70400160), (8, 61600140), (9, 54755680), (10, 49280112), (12, 41066760), (14, 35200080), (15, 32853408), (16, 30800070), (18, 27377840), (20, 24640056), (21, 23466720), (24, 20533380), (28, 17600040), (30, 16426704), (32, 15400035), (35, 14080032), (36, 13688920), (40, 12320028), (42, 11733360), (45, 10951136), (48, 10266690), (56, 8800020), (60, 8213352), (63, 7822240), (70, 7040016), (72, 6844460), (80, 6160014), (84, 5866680), (90, 5475568), (96, 5133345), (105, 4693344), (112, 4400010), (120, 4106676), (126, 3911120), (140, 3520008), (144, 3422230), (160, 3080007), (168, 2933340), (180, 2737784), (210, 2346672), (224, 2200005), (240, 2053338), (252, 1955560), (280, 1760004), (288, 1711115), (315, 1564448), (336, 1466670), (360, 1368892), (420, 1173336), (480, 1026669), (504, 977780), (560, 880002), (630, 782224), (672, 733335), (720, 684446), (840, 586668), (1008, 488890), (1120, 440001), (1260, 391112), (1440, 342223), (1680, 293334), (2016, 244445), (2520, 195556), (3360, 146667), (5040, 97778), (10080, 48889)]