201842080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1670

約数の個数: 96

約数和(自身を含む): 527663808

約数和(自身を除く): 325821728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 73, 80, 88, 110, 146, 160, 176, 220, 292, 352, 365, 440, 584, 730, 803, 880, 1168, 1460, 1571, 1606, 1760, 2336, 2920, 3142, 3212, 4015, 5840, 6284, 6424, 7855, 8030, 11680, 12568, 12848, 15710, 16060, 17281, 25136, 25696, 31420, 32120, 34562, 50272, 62840, 64240, 69124, 86405, 114683, 125680, 128480, 138248, 172810, 229366, 251360, 276496, 345620, 458732, 552992, 573415, 691240, 917464, 1146830, 1261513, 1382480, 1834928, 2293660, 2523026, 2764960, 3669856, 4587320, 5046052, 6307565, 9174640, 10092104, 12615130, 18349280, 20184208, 25230260, 40368416, 50460520, 100921040, 201842080]

約数ペア:

[(1, 201842080), (2, 100921040), (4, 50460520), (5, 40368416), (8, 25230260), (10, 20184208), (11, 18349280), (16, 12615130), (20, 10092104), (22, 9174640), (32, 6307565), (40, 5046052), (44, 4587320), (55, 3669856), (73, 2764960), (80, 2523026), (88, 2293660), (110, 1834928), (146, 1382480), (160, 1261513), (176, 1146830), (220, 917464), (292, 691240), (352, 573415), (365, 552992), (440, 458732), (584, 345620), (730, 276496), (803, 251360), (880, 229366), (1168, 172810), (1460, 138248), (1571, 128480), (1606, 125680), (1760, 114683), (2336, 86405), (2920, 69124), (3142, 64240), (3212, 62840), (4015, 50272), (5840, 34562), (6284, 32120), (6424, 31420), (7855, 25696), (8030, 25136), (11680, 17281), (12568, 16060), (12848, 15710)]