230265840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3343}}^1$

素因数の和:3407

約数の個数: 160

約数和(自身を含む): 835946496

約数和(自身を除く): 605680656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3343, 3444, 4305, 4592, 4920, 5740, 6686, 6888, 8610, 9840, 10029, 11480, 13372, 13776, 16715, 17220, 20058, 22960, 23401, 26744, 33430, 34440, 40116, 46802, 50145, 53488, 66860, 68880, 70203, 80232, 93604, 100290, 117005, 133720, 137063, 140406, 160464, 187208, 200580, 234010, 267440, 274126, 280812, 351015, 374416, 401160, 411189, 468020, 548252, 561624, 685315, 702030, 802320, 822378, 936040, 959441, 1096504, 1123248, 1370630, 1404060, 1644756, 1872080, 1918882, 2055945, 2193008, 2741260, 2808120, 2878323, 3289512, 3837764, 4111890, 4797205, 5482520, 5616240, 5756646, 6579024, 7675528, 8223780, 9594410, 10965040, 11513292, 14391615, 15351056, 16447560, 19188820, 23026584, 28783230, 32895120, 38377640, 46053168, 57566460, 76755280, 115132920, 230265840]

約数ペア:

[(1, 230265840), (2, 115132920), (3, 76755280), (4, 57566460), (5, 46053168), (6, 38377640), (7, 32895120), (8, 28783230), (10, 23026584), (12, 19188820), (14, 16447560), (15, 15351056), (16, 14391615), (20, 11513292), (21, 10965040), (24, 9594410), (28, 8223780), (30, 7675528), (35, 6579024), (40, 5756646), (41, 5616240), (42, 5482520), (48, 4797205), (56, 4111890), (60, 3837764), (70, 3289512), (80, 2878323), (82, 2808120), (84, 2741260), (105, 2193008), (112, 2055945), (120, 1918882), (123, 1872080), (140, 1644756), (164, 1404060), (168, 1370630), (205, 1123248), (210, 1096504), (240, 959441), (246, 936040), (280, 822378), (287, 802320), (328, 702030), (336, 685315), (410, 561624), (420, 548252), (492, 468020), (560, 411189), (574, 401160), (615, 374416), (656, 351015), (820, 280812), (840, 274126), (861, 267440), (984, 234010), (1148, 200580), (1230, 187208), (1435, 160464), (1640, 140406), (1680, 137063), (1722, 133720), (1968, 117005), (2296, 100290), (2460, 93604), (2870, 80232), (3280, 70203), (3343, 68880), (3444, 66860), (4305, 53488), (4592, 50145), (4920, 46802), (5740, 40116), (6686, 34440), (6888, 33430), (8610, 26744), (9840, 23401), (10029, 22960), (11480, 20058), (13372, 17220), (13776, 16715)]