228595328040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1\times {\mathrm{44497}}^1$

素因数の和:45923

約数の個数: 128

約数和(自身を含む): 708436638720

約数和(自身を除く): 479841310680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1381, 1860, 2762, 3720, 4143, 5524, 6905, 8286, 11048, 13810, 16572, 20715, 27620, 33144, 41430, 42811, 44497, 55240, 82860, 85622, 88994, 128433, 133491, 165720, 171244, 177988, 214055, 222485, 256866, 266982, 342488, 355976, 428110, 444970, 513732, 533964, 642165, 667455, 856220, 889940, 1027464, 1067928, 1284330, 1334910, 1379407, 1712440, 1779880, 2568660, 2669820, 2758814, 4138221, 5137320, 5339640, 5517628, 6897035, 8276442, 11035256, 13794070, 16552884, 20691105, 27588140, 33105768, 41382210, 55176280, 61450357, 82764420, 122900714, 165528840, 184351071, 245801428, 307251785, 368702142, 491602856, 614503570, 737404284, 921755355, 1229007140, 1474808568, 1843510710, 1904961067, 2458014280, 3687021420, 3809922134, 5714883201, 7374042840, 7619844268, 9524805335, 11429766402, 15239688536, 19049610670, 22859532804, 28574416005, 38099221340, 45719065608, 57148832010, 76198442680, 114297664020, 228595328040]

約数ペア:

[(1, 228595328040), (2, 114297664020), (3, 76198442680), (4, 57148832010), (5, 45719065608), (6, 38099221340), (8, 28574416005), (10, 22859532804), (12, 19049610670), (15, 15239688536), (20, 11429766402), (24, 9524805335), (30, 7619844268), (31, 7374042840), (40, 5714883201), (60, 3809922134), (62, 3687021420), (93, 2458014280), (120, 1904961067), (124, 1843510710), (155, 1474808568), (186, 1229007140), (248, 921755355), (310, 737404284), (372, 614503570), (465, 491602856), (620, 368702142), (744, 307251785), (930, 245801428), (1240, 184351071), (1381, 165528840), (1860, 122900714), (2762, 82764420), (3720, 61450357), (4143, 55176280), (5524, 41382210), (6905, 33105768), (8286, 27588140), (11048, 20691105), (13810, 16552884), (16572, 13794070), (20715, 11035256), (27620, 8276442), (33144, 6897035), (41430, 5517628), (42811, 5339640), (44497, 5137320), (55240, 4138221), (82860, 2758814), (85622, 2669820), (88994, 2568660), (128433, 1779880), (133491, 1712440), (165720, 1379407), (171244, 1334910), (177988, 1284330), (214055, 1067928), (222485, 1027464), (256866, 889940), (266982, 856220), (342488, 667455), (355976, 642165), (428110, 533964), (444970, 513732)]