120538440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:588

約数の個数: 192

約数和(自身を含む): 435240000

約数和(自身を除く): 314701560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 61, 66, 72, 88, 90, 99, 110, 120, 122, 132, 165, 180, 183, 198, 220, 244, 264, 305, 330, 360, 366, 396, 440, 488, 495, 499, 549, 610, 660, 671, 732, 792, 915, 990, 998, 1098, 1220, 1320, 1342, 1464, 1497, 1830, 1980, 1996, 2013, 2196, 2440, 2495, 2684, 2745, 2994, 3355, 3660, 3960, 3992, 4026, 4392, 4491, 4990, 5368, 5489, 5490, 5988, 6039, 6710, 7320, 7485, 8052, 8982, 9980, 10065, 10978, 10980, 11976, 12078, 13420, 14970, 16104, 16467, 17964, 19960, 20130, 21956, 21960, 22455, 24156, 26840, 27445, 29940, 30195, 30439, 32934, 35928, 40260, 43912, 44910, 48312, 49401, 54890, 59880, 60390, 60878, 65868, 80520, 82335, 89820, 91317, 98802, 109780, 120780, 121756, 131736, 152195, 164670, 179640, 182634, 197604, 219560, 241560, 243512, 247005, 273951, 304390, 329340, 334829, 365268, 395208, 456585, 494010, 547902, 608780, 658680, 669658, 730536, 913170, 988020, 1004487, 1095804, 1217560, 1339316, 1369755, 1674145, 1826340, 1976040, 2008974, 2191608, 2678632, 2739510, 3013461, 3348290, 3652680, 4017948, 5022435, 5479020, 6026922, 6696580, 8035896, 10044870, 10958040, 12053844, 13393160, 15067305, 20089740, 24107688, 30134610, 40179480, 60269220, 120538440]

約数ペア:

[(1, 120538440), (2, 60269220), (3, 40179480), (4, 30134610), (5, 24107688), (6, 20089740), (8, 15067305), (9, 13393160), (10, 12053844), (11, 10958040), (12, 10044870), (15, 8035896), (18, 6696580), (20, 6026922), (22, 5479020), (24, 5022435), (30, 4017948), (33, 3652680), (36, 3348290), (40, 3013461), (44, 2739510), (45, 2678632), (55, 2191608), (60, 2008974), (61, 1976040), (66, 1826340), (72, 1674145), (88, 1369755), (90, 1339316), (99, 1217560), (110, 1095804), (120, 1004487), (122, 988020), (132, 913170), (165, 730536), (180, 669658), (183, 658680), (198, 608780), (220, 547902), (244, 494010), (264, 456585), (305, 395208), (330, 365268), (360, 334829), (366, 329340), (396, 304390), (440, 273951), (488, 247005), (495, 243512), (499, 241560), (549, 219560), (610, 197604), (660, 182634), (671, 179640), (732, 164670), (792, 152195), (915, 131736), (990, 121756), (998, 120780), (1098, 109780), (1220, 98802), (1320, 91317), (1342, 89820), (1464, 82335), (1497, 80520), (1830, 65868), (1980, 60878), (1996, 60390), (2013, 59880), (2196, 54890), (2440, 49401), (2495, 48312), (2684, 44910), (2745, 43912), (2994, 40260), (3355, 35928), (3660, 32934), (3960, 30439), (3992, 30195), (4026, 29940), (4392, 27445), (4491, 26840), (4990, 24156), (5368, 22455), (5489, 21960), (5490, 21956), (5988, 20130), (6039, 19960), (6710, 17964), (7320, 16467), (7485, 16104), (8052, 14970), (8982, 13420), (9980, 12078), (10065, 11976), (10978, 10980)]