1223510605120

素因数分解:

$2^6\times 5^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1\times {\mathrm{27299}}^1$

素因数の和:28160

約数の個数: 112

約数和(自身を含む): 2931169550400

約数和(自身を除く): 1707658945280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 227, 320, 454, 617, 908, 1135, 1234, 1816, 2270, 2468, 3085, 3632, 4540, 4936, 6170, 7264, 9080, 9872, 12340, 14528, 18160, 19744, 24680, 27299, 36320, 39488, 49360, 54598, 72640, 98720, 109196, 136495, 140059, 197440, 218392, 272990, 280118, 436784, 545980, 560236, 700295, 873568, 1091960, 1120472, 1400590, 1747136, 2183920, 2240944, 2801180, 4367840, 4481888, 5602360, 6196873, 8735680, 8963776, 11204720, 12393746, 16843483, 22409440, 24787492, 30984365, 33686966, 44818880, 49574984, 61968730, 67373932, 84217415, 99149968, 123937460, 134747864, 168434830, 198299936, 247874920, 269495728, 336869660, 396599872, 495749840, 538991456, 673739320, 991499680, 1077982912, 1347478640, 1982999360, 2694957280, 3823470641, 5389914560, 7646941282, 15293882564, 19117353205, 30587765128, 38234706410, 61175530256, 76469412820, 122351060512, 152938825640, 244702121024, 305877651280, 611755302560, 1223510605120]

約数ペア:

[(1, 1223510605120), (2, 611755302560), (4, 305877651280), (5, 244702121024), (8, 152938825640), (10, 122351060512), (16, 76469412820), (20, 61175530256), (32, 38234706410), (40, 30587765128), (64, 19117353205), (80, 15293882564), (160, 7646941282), (227, 5389914560), (320, 3823470641), (454, 2694957280), (617, 1982999360), (908, 1347478640), (1135, 1077982912), (1234, 991499680), (1816, 673739320), (2270, 538991456), (2468, 495749840), (3085, 396599872), (3632, 336869660), (4540, 269495728), (4936, 247874920), (6170, 198299936), (7264, 168434830), (9080, 134747864), (9872, 123937460), (12340, 99149968), (14528, 84217415), (18160, 67373932), (19744, 61968730), (24680, 49574984), (27299, 44818880), (36320, 33686966), (39488, 30984365), (49360, 24787492), (54598, 22409440), (72640, 16843483), (98720, 12393746), (109196, 11204720), (136495, 8963776), (140059, 8735680), (197440, 6196873), (218392, 5602360), (272990, 4481888), (280118, 4367840), (436784, 2801180), (545980, 2240944), (560236, 2183920), (700295, 1747136), (873568, 1400590), (1091960, 1120472)]