125465520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 407116800

約数和(自身を除く): 281651280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 71, 74, 80, 111, 120, 142, 148, 185, 199, 213, 222, 240, 284, 296, 355, 370, 398, 426, 444, 555, 568, 592, 597, 710, 740, 796, 852, 888, 995, 1065, 1110, 1136, 1194, 1420, 1480, 1592, 1704, 1776, 1990, 2130, 2220, 2388, 2627, 2840, 2960, 2985, 3184, 3408, 3980, 4260, 4440, 4776, 5254, 5680, 5970, 7363, 7881, 7960, 8520, 8880, 9552, 10508, 11940, 13135, 14129, 14726, 15762, 15920, 17040, 21016, 22089, 23880, 26270, 28258, 29452, 31524, 36815, 39405, 42032, 42387, 44178, 47760, 52540, 56516, 58904, 63048, 70645, 73630, 78810, 84774, 88356, 105080, 110445, 113032, 117808, 126096, 141290, 147260, 157620, 169548, 176712, 210160, 211935, 220890, 226064, 282580, 294520, 315240, 339096, 353424, 423870, 441780, 522773, 565160, 589040, 630480, 678192, 847740, 883560, 1045546, 1130320, 1568319, 1695480, 1767120, 2091092, 2613865, 3136638, 3390960, 4182184, 5227730, 6273276, 7841595, 8364368, 10455460, 12546552, 15683190, 20910920, 25093104, 31366380, 41821840, 62732760, 125465520]

約数ペア:

[(1, 125465520), (2, 62732760), (3, 41821840), (4, 31366380), (5, 25093104), (6, 20910920), (8, 15683190), (10, 12546552), (12, 10455460), (15, 8364368), (16, 7841595), (20, 6273276), (24, 5227730), (30, 4182184), (37, 3390960), (40, 3136638), (48, 2613865), (60, 2091092), (71, 1767120), (74, 1695480), (80, 1568319), (111, 1130320), (120, 1045546), (142, 883560), (148, 847740), (185, 678192), (199, 630480), (213, 589040), (222, 565160), (240, 522773), (284, 441780), (296, 423870), (355, 353424), (370, 339096), (398, 315240), (426, 294520), (444, 282580), (555, 226064), (568, 220890), (592, 211935), (597, 210160), (710, 176712), (740, 169548), (796, 157620), (852, 147260), (888, 141290), (995, 126096), (1065, 117808), (1110, 113032), (1136, 110445), (1194, 105080), (1420, 88356), (1480, 84774), (1592, 78810), (1704, 73630), (1776, 70645), (1990, 63048), (2130, 58904), (2220, 56516), (2388, 52540), (2627, 47760), (2840, 44178), (2960, 42387), (2985, 42032), (3184, 39405), (3408, 36815), (3980, 31524), (4260, 29452), (4440, 28258), (4776, 26270), (5254, 23880), (5680, 22089), (5970, 21016), (7363, 17040), (7881, 15920), (7960, 15762), (8520, 14726), (8880, 14129), (9552, 13135), (10508, 11940)]