151031760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3057

約数の個数: 160

約数和(自身を含む): 537822720

約数和(自身を除く): 386790960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3011, 3135, 3344, 4180, 4560, 5016, 6022, 6270, 8360, 9033, 10032, 12044, 12540, 15055, 16720, 18066, 24088, 25080, 30110, 33121, 36132, 45165, 48176, 50160, 57209, 60220, 66242, 72264, 90330, 99363, 114418, 120440, 132484, 144528, 165605, 171627, 180660, 198726, 228836, 240880, 264968, 286045, 331210, 343254, 361320, 397452, 457672, 496815, 529936, 572090, 629299, 662420, 686508, 722640, 794904, 858135, 915344, 993630, 1144180, 1258598, 1324840, 1373016, 1589808, 1716270, 1887897, 1987260, 2288360, 2517196, 2649680, 2746032, 3146495, 3432540, 3775794, 3974520, 4576720, 5034392, 6292990, 6865080, 7551588, 7949040, 9439485, 10068784, 12585980, 13730160, 15103176, 18878970, 25171960, 30206352, 37757940, 50343920, 75515880, 151031760]

約数ペア:

[(1, 151031760), (2, 75515880), (3, 50343920), (4, 37757940), (5, 30206352), (6, 25171960), (8, 18878970), (10, 15103176), (11, 13730160), (12, 12585980), (15, 10068784), (16, 9439485), (19, 7949040), (20, 7551588), (22, 6865080), (24, 6292990), (30, 5034392), (33, 4576720), (38, 3974520), (40, 3775794), (44, 3432540), (48, 3146495), (55, 2746032), (57, 2649680), (60, 2517196), (66, 2288360), (76, 1987260), (80, 1887897), (88, 1716270), (95, 1589808), (110, 1373016), (114, 1324840), (120, 1258598), (132, 1144180), (152, 993630), (165, 915344), (176, 858135), (190, 794904), (209, 722640), (220, 686508), (228, 662420), (240, 629299), (264, 572090), (285, 529936), (304, 496815), (330, 457672), (380, 397452), (418, 361320), (440, 343254), (456, 331210), (528, 286045), (570, 264968), (627, 240880), (660, 228836), (760, 198726), (836, 180660), (880, 171627), (912, 165605), (1045, 144528), (1140, 132484), (1254, 120440), (1320, 114418), (1520, 99363), (1672, 90330), (2090, 72264), (2280, 66242), (2508, 60220), (2640, 57209), (3011, 50160), (3135, 48176), (3344, 45165), (4180, 36132), (4560, 33121), (5016, 30110), (6022, 25080), (6270, 24088), (8360, 18066), (9033, 16720), (10032, 15055), (12044, 12540)]