868713960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:895

約数の個数: 128

約数和(自身を含む): 2664990720

約数和(自身を除く): 1796276760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 167, 201, 268, 334, 335, 402, 501, 536, 647, 668, 670, 804, 835, 1002, 1005, 1294, 1336, 1340, 1608, 1670, 1941, 2004, 2010, 2505, 2588, 2680, 3235, 3340, 3882, 4008, 4020, 5010, 5176, 6470, 6680, 7764, 8040, 9705, 10020, 11189, 12940, 15528, 19410, 20040, 22378, 25880, 33567, 38820, 43349, 44756, 55945, 67134, 77640, 86698, 89512, 108049, 111890, 130047, 134268, 167835, 173396, 216098, 216745, 223780, 260094, 268536, 324147, 335670, 346792, 432196, 433490, 447560, 520188, 540245, 648294, 650235, 671340, 864392, 866980, 1040376, 1080490, 1296588, 1300470, 1342680, 1620735, 1733960, 2160980, 2593176, 2600940, 3241470, 4321960, 5201880, 6482940, 7239283, 12965880, 14478566, 21717849, 28957132, 36196415, 43435698, 57914264, 72392830, 86871396, 108589245, 144785660, 173742792, 217178490, 289571320, 434356980, 868713960]

約数ペア:

[(1, 868713960), (2, 434356980), (3, 289571320), (4, 217178490), (5, 173742792), (6, 144785660), (8, 108589245), (10, 86871396), (12, 72392830), (15, 57914264), (20, 43435698), (24, 36196415), (30, 28957132), (40, 21717849), (60, 14478566), (67, 12965880), (120, 7239283), (134, 6482940), (167, 5201880), (201, 4321960), (268, 3241470), (334, 2600940), (335, 2593176), (402, 2160980), (501, 1733960), (536, 1620735), (647, 1342680), (668, 1300470), (670, 1296588), (804, 1080490), (835, 1040376), (1002, 866980), (1005, 864392), (1294, 671340), (1336, 650235), (1340, 648294), (1608, 540245), (1670, 520188), (1941, 447560), (2004, 433490), (2010, 432196), (2505, 346792), (2588, 335670), (2680, 324147), (3235, 268536), (3340, 260094), (3882, 223780), (4008, 216745), (4020, 216098), (5010, 173396), (5176, 167835), (6470, 134268), (6680, 130047), (7764, 111890), (8040, 108049), (9705, 89512), (10020, 86698), (11189, 77640), (12940, 67134), (15528, 55945), (19410, 44756), (20040, 43349), (22378, 38820), (25880, 33567)]