52313120

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 130636800

約数和(自身を除く): 78323680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 80, 106, 124, 155, 160, 199, 212, 248, 265, 310, 398, 424, 496, 530, 620, 796, 848, 992, 995, 1060, 1240, 1592, 1643, 1696, 1990, 2120, 2480, 3184, 3286, 3980, 4240, 4960, 6169, 6368, 6572, 7960, 8215, 8480, 10547, 12338, 13144, 15920, 16430, 21094, 24676, 26288, 30845, 31840, 32860, 42188, 49352, 52576, 52735, 61690, 65720, 84376, 98704, 105470, 123380, 131440, 168752, 197408, 210940, 246760, 262880, 326957, 337504, 421880, 493520, 653914, 843760, 987040, 1307828, 1634785, 1687520, 2615656, 3269570, 5231312, 6539140, 10462624, 13078280, 26156560, 52313120]

約数ペア:

[(1, 52313120), (2, 26156560), (4, 13078280), (5, 10462624), (8, 6539140), (10, 5231312), (16, 3269570), (20, 2615656), (31, 1687520), (32, 1634785), (40, 1307828), (53, 987040), (62, 843760), (80, 653914), (106, 493520), (124, 421880), (155, 337504), (160, 326957), (199, 262880), (212, 246760), (248, 210940), (265, 197408), (310, 168752), (398, 131440), (424, 123380), (496, 105470), (530, 98704), (620, 84376), (796, 65720), (848, 61690), (992, 52735), (995, 52576), (1060, 49352), (1240, 42188), (1592, 32860), (1643, 31840), (1696, 30845), (1990, 26288), (2120, 24676), (2480, 21094), (3184, 16430), (3286, 15920), (3980, 13144), (4240, 12338), (4960, 10547), (6169, 8480), (6368, 8215), (6572, 7960)]