201482160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:651

約数の個数: 160

約数和(自身を含む): 686956032

約数和(自身を除く): 485473872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 167, 176, 220, 240, 264, 330, 334, 440, 457, 501, 528, 660, 668, 835, 880, 914, 1002, 1320, 1336, 1371, 1670, 1828, 1837, 2004, 2285, 2505, 2640, 2672, 2742, 3340, 3656, 3674, 4008, 4570, 5010, 5027, 5484, 5511, 6680, 6855, 7312, 7348, 8016, 9140, 9185, 10020, 10054, 10968, 11022, 13360, 13710, 14696, 15081, 18280, 18370, 20040, 20108, 21936, 22044, 25135, 27420, 27555, 29392, 30162, 36560, 36740, 40080, 40216, 44088, 50270, 54840, 55110, 60324, 73480, 75405, 76319, 80432, 88176, 100540, 109680, 110220, 120648, 146960, 150810, 152638, 201080, 220440, 228957, 241296, 301620, 305276, 381595, 402160, 440880, 457914, 603240, 610552, 763190, 839509, 915828, 1144785, 1206480, 1221104, 1526380, 1679018, 1831656, 2289570, 2518527, 3052760, 3358036, 3663312, 4197545, 4579140, 5037054, 6105520, 6716072, 8395090, 9158280, 10074108, 12592635, 13432144, 16790180, 18316560, 20148216, 25185270, 33580360, 40296432, 50370540, 67160720, 100741080, 201482160]

約数ペア:

[(1, 201482160), (2, 100741080), (3, 67160720), (4, 50370540), (5, 40296432), (6, 33580360), (8, 25185270), (10, 20148216), (11, 18316560), (12, 16790180), (15, 13432144), (16, 12592635), (20, 10074108), (22, 9158280), (24, 8395090), (30, 6716072), (33, 6105520), (40, 5037054), (44, 4579140), (48, 4197545), (55, 3663312), (60, 3358036), (66, 3052760), (80, 2518527), (88, 2289570), (110, 1831656), (120, 1679018), (132, 1526380), (165, 1221104), (167, 1206480), (176, 1144785), (220, 915828), (240, 839509), (264, 763190), (330, 610552), (334, 603240), (440, 457914), (457, 440880), (501, 402160), (528, 381595), (660, 305276), (668, 301620), (835, 241296), (880, 228957), (914, 220440), (1002, 201080), (1320, 152638), (1336, 150810), (1371, 146960), (1670, 120648), (1828, 110220), (1837, 109680), (2004, 100540), (2285, 88176), (2505, 80432), (2640, 76319), (2672, 75405), (2742, 73480), (3340, 60324), (3656, 55110), (3674, 54840), (4008, 50270), (4570, 44088), (5010, 40216), (5027, 40080), (5484, 36740), (5511, 36560), (6680, 30162), (6855, 29392), (7312, 27555), (7348, 27420), (8016, 25135), (9140, 22044), (9185, 21936), (10020, 20108), (10054, 20040), (10968, 18370), (11022, 18280), (13360, 15081), (13710, 14696)]