192918960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20611}}^1$

素因数の和:20643

約数の個数: 120

約数和(自身を含む): 697757424

約数和(自身を除く): 504838464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 20611, 41222, 61833, 82444, 103055, 123666, 164888, 185499, 206110, 247332, 267943, 309165, 329776, 370998, 412220, 494664, 535886, 618330, 741996, 803829, 824440, 927495, 989328, 1071772, 1236660, 1339715, 1483992, 1607658, 1648880, 1854990, 2143544, 2411487, 2473320, 2679430, 2967984, 3215316, 3709980, 4019145, 4287088, 4822974, 4946640, 5358860, 6430632, 7419960, 8038290, 9645948, 10717720, 12057435, 12861264, 14839920, 16076580, 19291896, 21435440, 24114870, 32153160, 38583792, 48229740, 64306320, 96459480, 192918960]

約数ペア:

[(1, 192918960), (2, 96459480), (3, 64306320), (4, 48229740), (5, 38583792), (6, 32153160), (8, 24114870), (9, 21435440), (10, 19291896), (12, 16076580), (13, 14839920), (15, 12861264), (16, 12057435), (18, 10717720), (20, 9645948), (24, 8038290), (26, 7419960), (30, 6430632), (36, 5358860), (39, 4946640), (40, 4822974), (45, 4287088), (48, 4019145), (52, 3709980), (60, 3215316), (65, 2967984), (72, 2679430), (78, 2473320), (80, 2411487), (90, 2143544), (104, 1854990), (117, 1648880), (120, 1607658), (130, 1483992), (144, 1339715), (156, 1236660), (180, 1071772), (195, 989328), (208, 927495), (234, 824440), (240, 803829), (260, 741996), (312, 618330), (360, 535886), (390, 494664), (468, 412220), (520, 370998), (585, 329776), (624, 309165), (720, 267943), (780, 247332), (936, 206110), (1040, 185499), (1170, 164888), (1560, 123666), (1872, 103055), (2340, 82444), (3120, 61833), (4680, 41222), (9360, 20611)]