123162000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1579}}^1$

素因数の和:1618

約数の個数: 160

約数和(自身を含む): 427889280

約数和(自身を除く): 304727280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 500, 520, 600, 624, 650, 750, 780, 975, 1000, 1040, 1200, 1300, 1500, 1560, 1579, 1625, 1950, 2000, 2600, 3000, 3120, 3158, 3250, 3900, 4737, 4875, 5200, 6000, 6316, 6500, 7800, 7895, 9474, 9750, 12632, 13000, 15600, 15790, 18948, 19500, 20527, 23685, 25264, 26000, 31580, 37896, 39000, 39475, 41054, 47370, 61581, 63160, 75792, 78000, 78950, 82108, 94740, 102635, 118425, 123162, 126320, 157900, 164216, 189480, 197375, 205270, 236850, 246324, 307905, 315800, 328432, 378960, 394750, 410540, 473700, 492648, 513175, 592125, 615810, 631600, 789500, 821080, 947400, 985296, 1026350, 1184250, 1231620, 1539525, 1579000, 1642160, 1894800, 2052700, 2368500, 2463240, 2565875, 3079050, 3158000, 4105400, 4737000, 4926480, 5131750, 6158100, 7697625, 8210800, 9474000, 10263500, 12316200, 15395250, 20527000, 24632400, 30790500, 41054000, 61581000, 123162000]

約数ペア:

[(1, 123162000), (2, 61581000), (3, 41054000), (4, 30790500), (5, 24632400), (6, 20527000), (8, 15395250), (10, 12316200), (12, 10263500), (13, 9474000), (15, 8210800), (16, 7697625), (20, 6158100), (24, 5131750), (25, 4926480), (26, 4737000), (30, 4105400), (39, 3158000), (40, 3079050), (48, 2565875), (50, 2463240), (52, 2368500), (60, 2052700), (65, 1894800), (75, 1642160), (78, 1579000), (80, 1539525), (100, 1231620), (104, 1184250), (120, 1026350), (125, 985296), (130, 947400), (150, 821080), (156, 789500), (195, 631600), (200, 615810), (208, 592125), (240, 513175), (250, 492648), (260, 473700), (300, 410540), (312, 394750), (325, 378960), (375, 328432), (390, 315800), (400, 307905), (500, 246324), (520, 236850), (600, 205270), (624, 197375), (650, 189480), (750, 164216), (780, 157900), (975, 126320), (1000, 123162), (1040, 118425), (1200, 102635), (1300, 94740), (1500, 82108), (1560, 78950), (1579, 78000), (1625, 75792), (1950, 63160), (2000, 61581), (2600, 47370), (3000, 41054), (3120, 39475), (3158, 39000), (3250, 37896), (3900, 31580), (4737, 26000), (4875, 25264), (5200, 23685), (6000, 20527), (6316, 19500), (6500, 18948), (7800, 15790), (7895, 15600), (9474, 13000), (9750, 12632)]