179632440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:454

約数の個数: 192

約数和(自身を含む): 635675040

約数和(自身を除く): 456042600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 131, 156, 180, 195, 234, 260, 262, 293, 312, 360, 390, 393, 468, 520, 524, 585, 586, 655, 780, 786, 879, 936, 1048, 1170, 1172, 1179, 1310, 1465, 1560, 1572, 1703, 1758, 1965, 2340, 2344, 2358, 2620, 2637, 2930, 3144, 3406, 3516, 3809, 3930, 4395, 4680, 4716, 5109, 5240, 5274, 5860, 5895, 6812, 7032, 7618, 7860, 8515, 8790, 9432, 10218, 10548, 11427, 11720, 11790, 13185, 13624, 15236, 15327, 15720, 17030, 17580, 19045, 20436, 21096, 22854, 23580, 25545, 26370, 30472, 30654, 34060, 34281, 35160, 38090, 38383, 40872, 45708, 47160, 51090, 52740, 57135, 61308, 68120, 68562, 76180, 76635, 76766, 91416, 102180, 105480, 114270, 115149, 122616, 137124, 152360, 153270, 153532, 171405, 191915, 204360, 228540, 230298, 274248, 306540, 307064, 342810, 345447, 383830, 457080, 460596, 498979, 575745, 613080, 685620, 690894, 767660, 921192, 997958, 1151490, 1371240, 1381788, 1496937, 1535320, 1727235, 1995916, 2302980, 2494895, 2763576, 2993874, 3454470, 3991832, 4490811, 4605960, 4989790, 5987748, 6908940, 7484685, 8981622, 9979580, 11975496, 13817880, 14969370, 17963244, 19959160, 22454055, 29938740, 35926488, 44908110, 59877480, 89816220, 179632440]

約数ペア:

[(1, 179632440), (2, 89816220), (3, 59877480), (4, 44908110), (5, 35926488), (6, 29938740), (8, 22454055), (9, 19959160), (10, 17963244), (12, 14969370), (13, 13817880), (15, 11975496), (18, 9979580), (20, 8981622), (24, 7484685), (26, 6908940), (30, 5987748), (36, 4989790), (39, 4605960), (40, 4490811), (45, 3991832), (52, 3454470), (60, 2993874), (65, 2763576), (72, 2494895), (78, 2302980), (90, 1995916), (104, 1727235), (117, 1535320), (120, 1496937), (130, 1381788), (131, 1371240), (156, 1151490), (180, 997958), (195, 921192), (234, 767660), (260, 690894), (262, 685620), (293, 613080), (312, 575745), (360, 498979), (390, 460596), (393, 457080), (468, 383830), (520, 345447), (524, 342810), (585, 307064), (586, 306540), (655, 274248), (780, 230298), (786, 228540), (879, 204360), (936, 191915), (1048, 171405), (1170, 153532), (1172, 153270), (1179, 152360), (1310, 137124), (1465, 122616), (1560, 115149), (1572, 114270), (1703, 105480), (1758, 102180), (1965, 91416), (2340, 76766), (2344, 76635), (2358, 76180), (2620, 68562), (2637, 68120), (2930, 61308), (3144, 57135), (3406, 52740), (3516, 51090), (3809, 47160), (3930, 45708), (4395, 40872), (4680, 38383), (4716, 38090), (5109, 35160), (5240, 34281), (5274, 34060), (5860, 30654), (5895, 30472), (6812, 26370), (7032, 25545), (7618, 23580), (7860, 22854), (8515, 21096), (8790, 20436), (9432, 19045), (10218, 17580), (10548, 17030), (11427, 15720), (11720, 15327), (11790, 15236), (13185, 13624)]