157074240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1$

素因数の和:1400

約数の個数: 112

約数和(自身を含む): 502920000

約数和(自身を除く): 345845760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 240, 262, 320, 393, 480, 524, 655, 786, 960, 1048, 1249, 1310, 1572, 1965, 2096, 2498, 2620, 3144, 3747, 3930, 4192, 4996, 5240, 6245, 6288, 7494, 7860, 8384, 9992, 10480, 12490, 12576, 14988, 15720, 18735, 19984, 20960, 24980, 25152, 29976, 31440, 37470, 39968, 41920, 49960, 59952, 62880, 74940, 79936, 99920, 119904, 125760, 149880, 163619, 199840, 239808, 299760, 327238, 399680, 490857, 599520, 654476, 818095, 981714, 1199040, 1308952, 1636190, 1963428, 2454285, 2617904, 3272380, 3926856, 4908570, 5235808, 6544760, 7853712, 9817140, 10471616, 13089520, 15707424, 19634280, 26179040, 31414848, 39268560, 52358080, 78537120, 157074240]

約数ペア:

[(1, 157074240), (2, 78537120), (3, 52358080), (4, 39268560), (5, 31414848), (6, 26179040), (8, 19634280), (10, 15707424), (12, 13089520), (15, 10471616), (16, 9817140), (20, 7853712), (24, 6544760), (30, 5235808), (32, 4908570), (40, 3926856), (48, 3272380), (60, 2617904), (64, 2454285), (80, 1963428), (96, 1636190), (120, 1308952), (131, 1199040), (160, 981714), (192, 818095), (240, 654476), (262, 599520), (320, 490857), (393, 399680), (480, 327238), (524, 299760), (655, 239808), (786, 199840), (960, 163619), (1048, 149880), (1249, 125760), (1310, 119904), (1572, 99920), (1965, 79936), (2096, 74940), (2498, 62880), (2620, 59952), (3144, 49960), (3747, 41920), (3930, 39968), (4192, 37470), (4996, 31440), (5240, 29976), (6245, 25152), (6288, 24980), (7494, 20960), (7860, 19984), (8384, 18735), (9992, 15720), (10480, 14988), (12490, 12576)]