1260854640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34337}}^1$

素因数の和:34376

約数の個数: 160

約数和(自身を含む): 4598544960

約数和(自身を除く): 3337690320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 12240, 18360, 34337, 36720, 68674, 103011, 137348, 171685, 206022, 274696, 309033, 343370, 412044, 515055, 549392, 583729, 618066, 686740, 824088, 927099, 1030110, 1167458, 1236132, 1373480, 1545165, 1648176, 1751187, 1854198, 2060220, 2334916, 2472264, 2746960, 2918645, 3090330, 3502374, 3708396, 4120440, 4635495, 4669832, 4944528, 5253561, 5837290, 6180660, 7004748, 7416792, 8240880, 8755935, 9270990, 9339664, 10507122, 11674580, 12361320, 14009496, 14833584, 15760683, 17511870, 18541980, 21014244, 23349160, 24722640, 26267805, 28018992, 31521366, 35023740, 37083960, 42028488, 46698320, 52535610, 63042732, 70047480, 74167920, 78803415, 84056976, 105071220, 126085464, 140094960, 157606830, 210142440, 252170928, 315213660, 420284880, 630427320, 1260854640]

約数ペア:

[(1, 1260854640), (2, 630427320), (3, 420284880), (4, 315213660), (5, 252170928), (6, 210142440), (8, 157606830), (9, 140094960), (10, 126085464), (12, 105071220), (15, 84056976), (16, 78803415), (17, 74167920), (18, 70047480), (20, 63042732), (24, 52535610), (27, 46698320), (30, 42028488), (34, 37083960), (36, 35023740), (40, 31521366), (45, 28018992), (48, 26267805), (51, 24722640), (54, 23349160), (60, 21014244), (68, 18541980), (72, 17511870), (80, 15760683), (85, 14833584), (90, 14009496), (102, 12361320), (108, 11674580), (120, 10507122), (135, 9339664), (136, 9270990), (144, 8755935), (153, 8240880), (170, 7416792), (180, 7004748), (204, 6180660), (216, 5837290), (240, 5253561), (255, 4944528), (270, 4669832), (272, 4635495), (306, 4120440), (340, 3708396), (360, 3502374), (408, 3090330), (432, 2918645), (459, 2746960), (510, 2472264), (540, 2334916), (612, 2060220), (680, 1854198), (720, 1751187), (765, 1648176), (816, 1545165), (918, 1373480), (1020, 1236132), (1080, 1167458), (1224, 1030110), (1360, 927099), (1530, 824088), (1836, 686740), (2040, 618066), (2160, 583729), (2295, 549392), (2448, 515055), (3060, 412044), (3672, 343370), (4080, 309033), (4590, 274696), (6120, 206022), (7344, 171685), (9180, 137348), (12240, 103011), (18360, 68674), (34337, 36720)]