1566606240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{57259}}^1$

素因数の和:57299

約数の個数: 144

約数和(自身を含む): 5627512800

約数和(自身を除く): 4060906560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 57259, 114518, 171777, 229036, 286295, 343554, 458072, 515331, 572590, 687108, 858885, 916144, 1030662, 1087921, 1145180, 1374216, 1717770, 1832288, 2061324, 2175842, 2290360, 2576655, 2748432, 3263763, 3435540, 4122648, 4351684, 4580720, 5153310, 5439605, 5496864, 6527526, 6871080, 8245296, 8703368, 9161440, 9791289, 10306620, 10879210, 13055052, 13742160, 16318815, 16490592, 17406736, 19582578, 20613240, 21758420, 26110104, 27484320, 32637630, 34813472, 39165156, 41226480, 43516840, 48956445, 52220208, 65275260, 78330312, 82452960, 87033680, 97912890, 104440416, 130550520, 156660624, 174067360, 195825780, 261101040, 313321248, 391651560, 522202080, 783303120, 1566606240]

約数ペア:

[(1, 1566606240), (2, 783303120), (3, 522202080), (4, 391651560), (5, 313321248), (6, 261101040), (8, 195825780), (9, 174067360), (10, 156660624), (12, 130550520), (15, 104440416), (16, 97912890), (18, 87033680), (19, 82452960), (20, 78330312), (24, 65275260), (30, 52220208), (32, 48956445), (36, 43516840), (38, 41226480), (40, 39165156), (45, 34813472), (48, 32637630), (57, 27484320), (60, 26110104), (72, 21758420), (76, 20613240), (80, 19582578), (90, 17406736), (95, 16490592), (96, 16318815), (114, 13742160), (120, 13055052), (144, 10879210), (152, 10306620), (160, 9791289), (171, 9161440), (180, 8703368), (190, 8245296), (228, 6871080), (240, 6527526), (285, 5496864), (288, 5439605), (304, 5153310), (342, 4580720), (360, 4351684), (380, 4122648), (456, 3435540), (480, 3263763), (570, 2748432), (608, 2576655), (684, 2290360), (720, 2175842), (760, 2061324), (855, 1832288), (912, 1717770), (1140, 1374216), (1368, 1145180), (1440, 1087921), (1520, 1030662), (1710, 916144), (1824, 858885), (2280, 687108), (2736, 572590), (3040, 515331), (3420, 458072), (4560, 343554), (5472, 286295), (6840, 229036), (9120, 171777), (13680, 114518), (27360, 57259)]