151401960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:669

約数の個数: 160

約数和(自身を含む): 515924640

約数和(自身を除く): 364522680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 83, 90, 108, 120, 135, 162, 166, 180, 216, 249, 270, 324, 332, 360, 405, 415, 498, 540, 563, 648, 664, 747, 810, 830, 996, 1080, 1126, 1245, 1494, 1620, 1660, 1689, 1992, 2241, 2252, 2490, 2815, 2988, 3240, 3320, 3378, 3735, 4482, 4504, 4980, 5067, 5630, 5976, 6723, 6756, 7470, 8445, 8964, 9960, 10134, 11205, 11260, 13446, 13512, 14940, 15201, 16890, 17928, 20268, 22410, 22520, 25335, 26892, 29880, 30402, 33615, 33780, 40536, 44820, 45603, 46729, 50670, 53784, 60804, 67230, 67560, 76005, 89640, 91206, 93458, 101340, 121608, 134460, 140187, 152010, 182412, 186916, 202680, 228015, 233645, 268920, 280374, 304020, 364824, 373832, 420561, 456030, 467290, 560748, 608040, 700935, 841122, 912060, 934580, 1121496, 1261683, 1401870, 1682244, 1824120, 1869160, 2102805, 2523366, 2803740, 3364488, 3785049, 4205610, 5046732, 5607480, 6308415, 7570098, 8411220, 10093464, 12616830, 15140196, 16822440, 18925245, 25233660, 30280392, 37850490, 50467320, 75700980, 151401960]

約数ペア:

[(1, 151401960), (2, 75700980), (3, 50467320), (4, 37850490), (5, 30280392), (6, 25233660), (8, 18925245), (9, 16822440), (10, 15140196), (12, 12616830), (15, 10093464), (18, 8411220), (20, 7570098), (24, 6308415), (27, 5607480), (30, 5046732), (36, 4205610), (40, 3785049), (45, 3364488), (54, 2803740), (60, 2523366), (72, 2102805), (81, 1869160), (83, 1824120), (90, 1682244), (108, 1401870), (120, 1261683), (135, 1121496), (162, 934580), (166, 912060), (180, 841122), (216, 700935), (249, 608040), (270, 560748), (324, 467290), (332, 456030), (360, 420561), (405, 373832), (415, 364824), (498, 304020), (540, 280374), (563, 268920), (648, 233645), (664, 228015), (747, 202680), (810, 186916), (830, 182412), (996, 152010), (1080, 140187), (1126, 134460), (1245, 121608), (1494, 101340), (1620, 93458), (1660, 91206), (1689, 89640), (1992, 76005), (2241, 67560), (2252, 67230), (2490, 60804), (2815, 53784), (2988, 50670), (3240, 46729), (3320, 45603), (3378, 44820), (3735, 40536), (4482, 33780), (4504, 33615), (4980, 30402), (5067, 29880), (5630, 26892), (5976, 25335), (6723, 22520), (6756, 22410), (7470, 20268), (8445, 17928), (8964, 16890), (9960, 15201), (10134, 14940), (11205, 13512), (11260, 13446)]