253154916120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5981}}^1\times {\mathrm{9533}}^1$

素因数の和:15565

約数の個数: 128

約数和(自身を含む): 780203067840

約数和(自身を除く): 527048151720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 5981, 9533, 11962, 17943, 19066, 23924, 28599, 29905, 35886, 38132, 47665, 47848, 57198, 59810, 71772, 76264, 89715, 95330, 114396, 119620, 142995, 143544, 179430, 190660, 221297, 228792, 239240, 285990, 352721, 358860, 381320, 442594, 571980, 663891, 705442, 717720, 885188, 1058163, 1106485, 1143960, 1327782, 1410884, 1763605, 1770376, 2116326, 2212970, 2655564, 2821768, 3319455, 3527210, 4232652, 4425940, 5290815, 5311128, 6638910, 7054420, 8465304, 8851880, 10581630, 13277820, 14108840, 21163260, 26555640, 42326520, 57016873, 114033746, 171050619, 228067492, 285084365, 342101238, 456134984, 570168730, 684202476, 855253095, 1140337460, 1368404952, 1710506190, 2109624301, 2280674920, 3421012380, 4219248602, 6328872903, 6842024760, 8438497204, 10548121505, 12657745806, 16876994408, 21096243010, 25315491612, 31644364515, 42192486020, 50630983224, 63288729030, 84384972040, 126577458060, 253154916120]

約数ペア:

[(1, 253154916120), (2, 126577458060), (3, 84384972040), (4, 63288729030), (5, 50630983224), (6, 42192486020), (8, 31644364515), (10, 25315491612), (12, 21096243010), (15, 16876994408), (20, 12657745806), (24, 10548121505), (30, 8438497204), (37, 6842024760), (40, 6328872903), (60, 4219248602), (74, 3421012380), (111, 2280674920), (120, 2109624301), (148, 1710506190), (185, 1368404952), (222, 1140337460), (296, 855253095), (370, 684202476), (444, 570168730), (555, 456134984), (740, 342101238), (888, 285084365), (1110, 228067492), (1480, 171050619), (2220, 114033746), (4440, 57016873), (5981, 42326520), (9533, 26555640), (11962, 21163260), (17943, 14108840), (19066, 13277820), (23924, 10581630), (28599, 8851880), (29905, 8465304), (35886, 7054420), (38132, 6638910), (47665, 5311128), (47848, 5290815), (57198, 4425940), (59810, 4232652), (71772, 3527210), (76264, 3319455), (89715, 2821768), (95330, 2655564), (114396, 2212970), (119620, 2116326), (142995, 1770376), (143544, 1763605), (179430, 1410884), (190660, 1327782), (221297, 1143960), (228792, 1106485), (239240, 1058163), (285990, 885188), (352721, 717720), (358860, 705442), (381320, 663891), (442594, 571980)]