48413280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{349}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 162464400

約数和(自身を除く): 114051120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 289, 340, 349, 408, 480, 510, 544, 578, 680, 698, 816, 867, 1020, 1047, 1156, 1360, 1396, 1445, 1632, 1734, 1745, 2040, 2094, 2312, 2720, 2792, 2890, 3468, 3490, 4080, 4188, 4335, 4624, 5235, 5584, 5780, 5933, 6936, 6980, 8160, 8376, 8670, 9248, 10470, 11168, 11560, 11866, 13872, 13960, 16752, 17340, 17799, 20940, 23120, 23732, 27744, 27920, 29665, 33504, 34680, 35598, 41880, 46240, 47464, 55840, 59330, 69360, 71196, 83760, 88995, 94928, 100861, 118660, 138720, 142392, 167520, 177990, 189856, 201722, 237320, 284784, 302583, 355980, 403444, 474640, 504305, 569568, 605166, 711960, 806888, 949280, 1008610, 1210332, 1423920, 1512915, 1613776, 2017220, 2420664, 2847840, 3025830, 3227552, 4034440, 4841328, 6051660, 8068880, 9682656, 12103320, 16137760, 24206640, 48413280]

約数ペア:

[(1, 48413280), (2, 24206640), (3, 16137760), (4, 12103320), (5, 9682656), (6, 8068880), (8, 6051660), (10, 4841328), (12, 4034440), (15, 3227552), (16, 3025830), (17, 2847840), (20, 2420664), (24, 2017220), (30, 1613776), (32, 1512915), (34, 1423920), (40, 1210332), (48, 1008610), (51, 949280), (60, 806888), (68, 711960), (80, 605166), (85, 569568), (96, 504305), (102, 474640), (120, 403444), (136, 355980), (160, 302583), (170, 284784), (204, 237320), (240, 201722), (255, 189856), (272, 177990), (289, 167520), (340, 142392), (349, 138720), (408, 118660), (480, 100861), (510, 94928), (544, 88995), (578, 83760), (680, 71196), (698, 69360), (816, 59330), (867, 55840), (1020, 47464), (1047, 46240), (1156, 41880), (1360, 35598), (1396, 34680), (1445, 33504), (1632, 29665), (1734, 27920), (1745, 27744), (2040, 23732), (2094, 23120), (2312, 20940), (2720, 17799), (2792, 17340), (2890, 16752), (3468, 13960), (3490, 13872), (4080, 11866), (4188, 11560), (4335, 11168), (4624, 10470), (5235, 9248), (5584, 8670), (5780, 8376), (5933, 8160), (6936, 6980)]