16914720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 53887680

約数和(自身を除く): 36972960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 269, 393, 480, 524, 538, 655, 786, 807, 1048, 1076, 1310, 1345, 1572, 1614, 1965, 2096, 2152, 2620, 2690, 3144, 3228, 3930, 4035, 4192, 4304, 5240, 5380, 6288, 6456, 7860, 8070, 8608, 10480, 10760, 12576, 12912, 15720, 16140, 20960, 21520, 25824, 31440, 32280, 35239, 43040, 62880, 64560, 70478, 105717, 129120, 140956, 176195, 211434, 281912, 352390, 422868, 528585, 563824, 704780, 845736, 1057170, 1127648, 1409560, 1691472, 2114340, 2819120, 3382944, 4228680, 5638240, 8457360, 16914720]

約数ペア:

[(1, 16914720), (2, 8457360), (3, 5638240), (4, 4228680), (5, 3382944), (6, 2819120), (8, 2114340), (10, 1691472), (12, 1409560), (15, 1127648), (16, 1057170), (20, 845736), (24, 704780), (30, 563824), (32, 528585), (40, 422868), (48, 352390), (60, 281912), (80, 211434), (96, 176195), (120, 140956), (131, 129120), (160, 105717), (240, 70478), (262, 64560), (269, 62880), (393, 43040), (480, 35239), (524, 32280), (538, 31440), (655, 25824), (786, 21520), (807, 20960), (1048, 16140), (1076, 15720), (1310, 12912), (1345, 12576), (1572, 10760), (1614, 10480), (1965, 8608), (2096, 8070), (2152, 7860), (2620, 6456), (2690, 6288), (3144, 5380), (3228, 5240), (3930, 4304), (4035, 4192)]