153349920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1107

約数の個数: 144

約数和(自身を含む): 528648120

約数和(自身を除く): 375298200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 109, 120, 144, 160, 180, 218, 240, 288, 327, 360, 436, 480, 545, 654, 720, 872, 977, 981, 1090, 1308, 1440, 1635, 1744, 1954, 1962, 2180, 2616, 2931, 3270, 3488, 3908, 3924, 4360, 4885, 4905, 5232, 5862, 6540, 7816, 7848, 8720, 8793, 9770, 9810, 10464, 11724, 13080, 14655, 15632, 15696, 17440, 17586, 19540, 19620, 23448, 26160, 29310, 31264, 31392, 35172, 39080, 39240, 43965, 46896, 52320, 58620, 70344, 78160, 78480, 87930, 93792, 106493, 117240, 140688, 156320, 156960, 175860, 212986, 234480, 281376, 319479, 351720, 425972, 468960, 532465, 638958, 703440, 851944, 958437, 1064930, 1277916, 1406880, 1597395, 1703888, 1916874, 2129860, 2555832, 3194790, 3407776, 3833748, 4259720, 4792185, 5111664, 6389580, 7667496, 8519440, 9584370, 10223328, 12779160, 15334992, 17038880, 19168740, 25558320, 30669984, 38337480, 51116640, 76674960, 153349920]

約数ペア:

[(1, 153349920), (2, 76674960), (3, 51116640), (4, 38337480), (5, 30669984), (6, 25558320), (8, 19168740), (9, 17038880), (10, 15334992), (12, 12779160), (15, 10223328), (16, 9584370), (18, 8519440), (20, 7667496), (24, 6389580), (30, 5111664), (32, 4792185), (36, 4259720), (40, 3833748), (45, 3407776), (48, 3194790), (60, 2555832), (72, 2129860), (80, 1916874), (90, 1703888), (96, 1597395), (109, 1406880), (120, 1277916), (144, 1064930), (160, 958437), (180, 851944), (218, 703440), (240, 638958), (288, 532465), (327, 468960), (360, 425972), (436, 351720), (480, 319479), (545, 281376), (654, 234480), (720, 212986), (872, 175860), (977, 156960), (981, 156320), (1090, 140688), (1308, 117240), (1440, 106493), (1635, 93792), (1744, 87930), (1954, 78480), (1962, 78160), (2180, 70344), (2616, 58620), (2931, 52320), (3270, 46896), (3488, 43965), (3908, 39240), (3924, 39080), (4360, 35172), (4885, 31392), (4905, 31264), (5232, 29310), (5862, 26160), (6540, 23448), (7816, 19620), (7848, 19540), (8720, 17586), (8793, 17440), (9770, 15696), (9810, 15632), (10464, 14655), (11724, 13080)]