351336720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1283}}^1$

素因数の和:1469

約数の個数: 160

約数和(自身を含む): 1253348352

約数和(自身を除く): 902011632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 163, 168, 210, 240, 280, 326, 336, 420, 489, 560, 652, 815, 840, 978, 1141, 1283, 1304, 1630, 1680, 1956, 2282, 2445, 2566, 2608, 3260, 3423, 3849, 3912, 4564, 4890, 5132, 5705, 6415, 6520, 6846, 7698, 7824, 8981, 9128, 9780, 10264, 11410, 12830, 13040, 13692, 15396, 17115, 17962, 18256, 19245, 19560, 20528, 22820, 25660, 26943, 27384, 30792, 34230, 35924, 38490, 39120, 44905, 45640, 51320, 53886, 54768, 61584, 68460, 71848, 76980, 89810, 91280, 102640, 107772, 134715, 136920, 143696, 153960, 179620, 209129, 215544, 269430, 273840, 307920, 359240, 418258, 431088, 538860, 627387, 718480, 836516, 1045645, 1077720, 1254774, 1463903, 1673032, 2091290, 2155440, 2509548, 2927806, 3136935, 3346064, 4182580, 4391709, 5019096, 5855612, 6273870, 7319515, 8365160, 8783418, 10038192, 11711224, 12547740, 14639030, 16730320, 17566836, 21958545, 23422448, 25095480, 29278060, 35133672, 43917090, 50190960, 58556120, 70267344, 87834180, 117112240, 175668360, 351336720]

約数ペア:

[(1, 351336720), (2, 175668360), (3, 117112240), (4, 87834180), (5, 70267344), (6, 58556120), (7, 50190960), (8, 43917090), (10, 35133672), (12, 29278060), (14, 25095480), (15, 23422448), (16, 21958545), (20, 17566836), (21, 16730320), (24, 14639030), (28, 12547740), (30, 11711224), (35, 10038192), (40, 8783418), (42, 8365160), (48, 7319515), (56, 6273870), (60, 5855612), (70, 5019096), (80, 4391709), (84, 4182580), (105, 3346064), (112, 3136935), (120, 2927806), (140, 2509548), (163, 2155440), (168, 2091290), (210, 1673032), (240, 1463903), (280, 1254774), (326, 1077720), (336, 1045645), (420, 836516), (489, 718480), (560, 627387), (652, 538860), (815, 431088), (840, 418258), (978, 359240), (1141, 307920), (1283, 273840), (1304, 269430), (1630, 215544), (1680, 209129), (1956, 179620), (2282, 153960), (2445, 143696), (2566, 136920), (2608, 134715), (3260, 107772), (3423, 102640), (3849, 91280), (3912, 89810), (4564, 76980), (4890, 71848), (5132, 68460), (5705, 61584), (6415, 54768), (6520, 53886), (6846, 51320), (7698, 45640), (7824, 44905), (8981, 39120), (9128, 38490), (9780, 35924), (10264, 34230), (11410, 30792), (12830, 27384), (13040, 26943), (13692, 25660), (15396, 22820), (17115, 20528), (17962, 19560), (18256, 19245)]