72024780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38723}}^1$

素因数の和:38766

約数の個数: 48

約数和(自身を含む): 208180224

約数和(自身を除く): 136155444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 38723, 77446, 116169, 154892, 193615, 232338, 387230, 464676, 580845, 774460, 1161690, 1200413, 2323380, 2400826, 3601239, 4801652, 6002065, 7202478, 12004130, 14404956, 18006195, 24008260, 36012390, 72024780]

約数ペア:

[(1, 72024780), (2, 36012390), (3, 24008260), (4, 18006195), (5, 14404956), (6, 12004130), (10, 7202478), (12, 6002065), (15, 4801652), (20, 3601239), (30, 2400826), (31, 2323380), (60, 1200413), (62, 1161690), (93, 774460), (124, 580845), (155, 464676), (186, 387230), (310, 232338), (372, 193615), (465, 154892), (620, 116169), (930, 77446), (1860, 38723)]