89733960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4373}}^1$

素因数の和:4412

約数の個数: 128

約数和(自身を含む): 314928000

約数和(自身を除く): 225194040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 4373, 5130, 6840, 8746, 10260, 13119, 17492, 20520, 21865, 26238, 34984, 39357, 43730, 52476, 65595, 78714, 83087, 87460, 104952, 118071, 131190, 157428, 166174, 174920, 196785, 236142, 249261, 262380, 314856, 332348, 393570, 415435, 472284, 498522, 524760, 590355, 664696, 747783, 787140, 830870, 944568, 997044, 1180710, 1246305, 1495566, 1574280, 1661740, 1994088, 2243349, 2361420, 2492610, 2991132, 3323480, 3738915, 4486698, 4722840, 4985220, 5982264, 7477830, 8973396, 9970440, 11216745, 14955660, 17946792, 22433490, 29911320, 44866980, 89733960]

約数ペア:

[(1, 89733960), (2, 44866980), (3, 29911320), (4, 22433490), (5, 17946792), (6, 14955660), (8, 11216745), (9, 9970440), (10, 8973396), (12, 7477830), (15, 5982264), (18, 4985220), (19, 4722840), (20, 4486698), (24, 3738915), (27, 3323480), (30, 2991132), (36, 2492610), (38, 2361420), (40, 2243349), (45, 1994088), (54, 1661740), (57, 1574280), (60, 1495566), (72, 1246305), (76, 1180710), (90, 997044), (95, 944568), (108, 830870), (114, 787140), (120, 747783), (135, 664696), (152, 590355), (171, 524760), (180, 498522), (190, 472284), (216, 415435), (228, 393570), (270, 332348), (285, 314856), (342, 262380), (360, 249261), (380, 236142), (456, 196785), (513, 174920), (540, 166174), (570, 157428), (684, 131190), (760, 118071), (855, 104952), (1026, 87460), (1080, 83087), (1140, 78714), (1368, 65595), (1710, 52476), (2052, 43730), (2280, 39357), (2565, 34984), (3420, 26238), (4104, 21865), (4373, 20520), (5130, 17492), (6840, 13119), (8746, 10260)]