137451120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:663

約数の個数: 160

約数和(自身を含む): 459613440

約数和(自身を除く): 322162320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 59, 60, 68, 80, 85, 102, 118, 120, 136, 170, 177, 204, 236, 240, 255, 272, 295, 340, 354, 408, 472, 510, 571, 590, 680, 708, 816, 885, 944, 1003, 1020, 1142, 1180, 1360, 1416, 1713, 1770, 2006, 2040, 2284, 2360, 2832, 2855, 3009, 3426, 3540, 4012, 4080, 4568, 4720, 5015, 5710, 6018, 6852, 7080, 8024, 8565, 9136, 9707, 10030, 11420, 12036, 13704, 14160, 15045, 16048, 17130, 19414, 20060, 22840, 24072, 27408, 29121, 30090, 33689, 34260, 38828, 40120, 45680, 48144, 48535, 58242, 60180, 67378, 68520, 77656, 80240, 97070, 101067, 116484, 120360, 134756, 137040, 145605, 155312, 168445, 194140, 202134, 232968, 240720, 269512, 291210, 336890, 388280, 404268, 465936, 505335, 539024, 572713, 582420, 673780, 776560, 808536, 1010670, 1145426, 1164840, 1347560, 1617072, 1718139, 2021340, 2290852, 2329680, 2695120, 2863565, 3436278, 4042680, 4581704, 5727130, 6872556, 8085360, 8590695, 9163408, 11454260, 13745112, 17181390, 22908520, 27490224, 34362780, 45817040, 68725560, 137451120]

約数ペア:

[(1, 137451120), (2, 68725560), (3, 45817040), (4, 34362780), (5, 27490224), (6, 22908520), (8, 17181390), (10, 13745112), (12, 11454260), (15, 9163408), (16, 8590695), (17, 8085360), (20, 6872556), (24, 5727130), (30, 4581704), (34, 4042680), (40, 3436278), (48, 2863565), (51, 2695120), (59, 2329680), (60, 2290852), (68, 2021340), (80, 1718139), (85, 1617072), (102, 1347560), (118, 1164840), (120, 1145426), (136, 1010670), (170, 808536), (177, 776560), (204, 673780), (236, 582420), (240, 572713), (255, 539024), (272, 505335), (295, 465936), (340, 404268), (354, 388280), (408, 336890), (472, 291210), (510, 269512), (571, 240720), (590, 232968), (680, 202134), (708, 194140), (816, 168445), (885, 155312), (944, 145605), (1003, 137040), (1020, 134756), (1142, 120360), (1180, 116484), (1360, 101067), (1416, 97070), (1713, 80240), (1770, 77656), (2006, 68520), (2040, 67378), (2284, 60180), (2360, 58242), (2832, 48535), (2855, 48144), (3009, 45680), (3426, 40120), (3540, 38828), (4012, 34260), (4080, 33689), (4568, 30090), (4720, 29121), (5015, 27408), (5710, 24072), (6018, 22840), (6852, 20060), (7080, 19414), (8024, 17130), (8565, 16048), (9136, 15045), (9707, 14160), (10030, 13704), (11420, 12036)]