282759120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{18701}}^1$

素因数の和:18730

約数の個数: 160

約数和(自身を含む): 1113143040

約数和(自身を除く): 830383920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 18701, 37402, 56103, 74804, 93505, 112206, 130907, 149608, 168309, 187010, 224412, 261814, 280515, 299216, 336618, 374020, 392721, 448824, 504927, 523628, 561030, 654535, 673236, 748040, 785442, 841545, 897648, 1009854, 1047256, 1122060, 1178163, 1309070, 1346472, 1496080, 1570884, 1683090, 1963605, 2019708, 2094512, 2244120, 2356326, 2524635, 2618140, 2692944, 3141768, 3366180, 3534489, 3927210, 4039416, 4488240, 4712652, 5049270, 5236280, 5890815, 6283536, 6732360, 7068978, 7854420, 8078832, 9425304, 10098540, 10472560, 11781630, 13464720, 14137956, 15708840, 17672445, 18850608, 20197080, 23563260, 28275912, 31417680, 35344890, 40394160, 47126520, 56551824, 70689780, 94253040, 141379560, 282759120]

約数ペア:

[(1, 282759120), (2, 141379560), (3, 94253040), (4, 70689780), (5, 56551824), (6, 47126520), (7, 40394160), (8, 35344890), (9, 31417680), (10, 28275912), (12, 23563260), (14, 20197080), (15, 18850608), (16, 17672445), (18, 15708840), (20, 14137956), (21, 13464720), (24, 11781630), (27, 10472560), (28, 10098540), (30, 9425304), (35, 8078832), (36, 7854420), (40, 7068978), (42, 6732360), (45, 6283536), (48, 5890815), (54, 5236280), (56, 5049270), (60, 4712652), (63, 4488240), (70, 4039416), (72, 3927210), (80, 3534489), (84, 3366180), (90, 3141768), (105, 2692944), (108, 2618140), (112, 2524635), (120, 2356326), (126, 2244120), (135, 2094512), (140, 2019708), (144, 1963605), (168, 1683090), (180, 1570884), (189, 1496080), (210, 1346472), (216, 1309070), (240, 1178163), (252, 1122060), (270, 1047256), (280, 1009854), (315, 897648), (336, 841545), (360, 785442), (378, 748040), (420, 673236), (432, 654535), (504, 561030), (540, 523628), (560, 504927), (630, 448824), (720, 392721), (756, 374020), (840, 336618), (945, 299216), (1008, 280515), (1080, 261814), (1260, 224412), (1512, 187010), (1680, 168309), (1890, 149608), (2160, 130907), (2520, 112206), (3024, 93505), (3780, 74804), (5040, 56103), (7560, 37402), (15120, 18701)]