160663620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 525530880

約数和(自身を除く): 364867260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 37, 38, 39, 52, 57, 60, 65, 74, 76, 78, 95, 111, 114, 130, 148, 156, 185, 190, 195, 222, 228, 247, 260, 285, 293, 370, 380, 390, 444, 481, 494, 555, 570, 586, 703, 740, 741, 780, 879, 962, 988, 1110, 1140, 1172, 1235, 1406, 1443, 1465, 1482, 1758, 1924, 2109, 2220, 2405, 2470, 2812, 2886, 2930, 2964, 3515, 3516, 3705, 3809, 4218, 4395, 4810, 4940, 5567, 5772, 5860, 7030, 7215, 7410, 7618, 8436, 8790, 9139, 9620, 10545, 10841, 11134, 11427, 14060, 14430, 14820, 15236, 16701, 17580, 18278, 19045, 21090, 21682, 22268, 22854, 27417, 27835, 28860, 32523, 33402, 36556, 38090, 42180, 43364, 45695, 45708, 54205, 54834, 55670, 57135, 65046, 66804, 72371, 76180, 83505, 91390, 108410, 109668, 111340, 114270, 130092, 137085, 140933, 144742, 162615, 167010, 182780, 205979, 216820, 217113, 228540, 274170, 281866, 289484, 325230, 334020, 361855, 411958, 422799, 434226, 548340, 563732, 617937, 650460, 704665, 723710, 823916, 845598, 868452, 1029895, 1085565, 1235874, 1409330, 1447420, 1691196, 2059790, 2113995, 2171130, 2471748, 2677727, 2818660, 3089685, 4119580, 4227990, 4342260, 5355454, 6179370, 8033181, 8455980, 10710908, 12358740, 13388635, 16066362, 26777270, 32132724, 40165905, 53554540, 80331810, 160663620]

約数ペア:

[(1, 160663620), (2, 80331810), (3, 53554540), (4, 40165905), (5, 32132724), (6, 26777270), (10, 16066362), (12, 13388635), (13, 12358740), (15, 10710908), (19, 8455980), (20, 8033181), (26, 6179370), (30, 5355454), (37, 4342260), (38, 4227990), (39, 4119580), (52, 3089685), (57, 2818660), (60, 2677727), (65, 2471748), (74, 2171130), (76, 2113995), (78, 2059790), (95, 1691196), (111, 1447420), (114, 1409330), (130, 1235874), (148, 1085565), (156, 1029895), (185, 868452), (190, 845598), (195, 823916), (222, 723710), (228, 704665), (247, 650460), (260, 617937), (285, 563732), (293, 548340), (370, 434226), (380, 422799), (390, 411958), (444, 361855), (481, 334020), (494, 325230), (555, 289484), (570, 281866), (586, 274170), (703, 228540), (740, 217113), (741, 216820), (780, 205979), (879, 182780), (962, 167010), (988, 162615), (1110, 144742), (1140, 140933), (1172, 137085), (1235, 130092), (1406, 114270), (1443, 111340), (1465, 109668), (1482, 108410), (1758, 91390), (1924, 83505), (2109, 76180), (2220, 72371), (2405, 66804), (2470, 65046), (2812, 57135), (2886, 55670), (2930, 54834), (2964, 54205), (3515, 45708), (3516, 45695), (3705, 43364), (3809, 42180), (4218, 38090), (4395, 36556), (4810, 33402), (4940, 32523), (5567, 28860), (5772, 27835), (5860, 27417), (7030, 22854), (7215, 22268), (7410, 21682), (7618, 21090), (8436, 19045), (8790, 18278), (9139, 17580), (9620, 16701), (10545, 15236), (10841, 14820), (11134, 14430), (11427, 14060)]