48061980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3217}}^1$

素因数の和:3315

約数の個数: 72

約数和(自身を含む): 147590352

約数和(自身を除く): 99528372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3217, 3735, 4980, 6434, 7470, 9651, 12868, 14940, 16085, 19302, 28953, 32170, 38604, 48255, 57906, 64340, 96510, 115812, 144765, 193020, 267011, 289530, 534022, 579060, 801033, 1068044, 1335055, 1602066, 2403099, 2670110, 3204132, 4005165, 4806198, 5340220, 8010330, 9612396, 12015495, 16020660, 24030990, 48061980]

約数ペア:

[(1, 48061980), (2, 24030990), (3, 16020660), (4, 12015495), (5, 9612396), (6, 8010330), (9, 5340220), (10, 4806198), (12, 4005165), (15, 3204132), (18, 2670110), (20, 2403099), (30, 1602066), (36, 1335055), (45, 1068044), (60, 801033), (83, 579060), (90, 534022), (166, 289530), (180, 267011), (249, 193020), (332, 144765), (415, 115812), (498, 96510), (747, 64340), (830, 57906), (996, 48255), (1245, 38604), (1494, 32170), (1660, 28953), (2490, 19302), (2988, 16085), (3217, 14940), (3735, 12868), (4980, 9651), (6434, 7470)]