62438240

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 155131200

約数和(自身を除く): 92692960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 53, 74, 80, 106, 148, 160, 185, 199, 212, 265, 296, 370, 398, 424, 530, 592, 740, 796, 848, 995, 1060, 1184, 1480, 1592, 1696, 1961, 1990, 2120, 2960, 3184, 3922, 3980, 4240, 5920, 6368, 7363, 7844, 7960, 8480, 9805, 10547, 14726, 15688, 15920, 19610, 21094, 29452, 31376, 31840, 36815, 39220, 42188, 52735, 58904, 62752, 73630, 78440, 84376, 105470, 117808, 147260, 156880, 168752, 210940, 235616, 294520, 313760, 337504, 390239, 421880, 589040, 780478, 843760, 1178080, 1560956, 1687520, 1951195, 3121912, 3902390, 6243824, 7804780, 12487648, 15609560, 31219120, 62438240]

約数ペア:

[(1, 62438240), (2, 31219120), (4, 15609560), (5, 12487648), (8, 7804780), (10, 6243824), (16, 3902390), (20, 3121912), (32, 1951195), (37, 1687520), (40, 1560956), (53, 1178080), (74, 843760), (80, 780478), (106, 589040), (148, 421880), (160, 390239), (185, 337504), (199, 313760), (212, 294520), (265, 235616), (296, 210940), (370, 168752), (398, 156880), (424, 147260), (530, 117808), (592, 105470), (740, 84376), (796, 78440), (848, 73630), (995, 62752), (1060, 58904), (1184, 52735), (1480, 42188), (1592, 39220), (1696, 36815), (1961, 31840), (1990, 31376), (2120, 29452), (2960, 21094), (3184, 19610), (3922, 15920), (3980, 15688), (4240, 14726), (5920, 10547), (6368, 9805), (7363, 8480), (7844, 7960)]