417723840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{145043}}^1$

素因数の和:145066

約数の個数: 84

約数和(自身を含む): 1436805864

約数和(自身を除く): 1019082024

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 145043, 290086, 435129, 580172, 725215, 870258, 1160344, 1305387, 1450430, 1740516, 2175645, 2320688, 2610774, 2900860, 3481032, 4351290, 4641376, 5221548, 5801720, 6526935, 6962064, 8702580, 9282752, 10443096, 11603440, 13053870, 13924128, 17405160, 20886192, 23206880, 26107740, 27848256, 34810320, 41772384, 46413760, 52215480, 69620640, 83544768, 104430960, 139241280, 208861920, 417723840]

約数ペア:

[(1, 417723840), (2, 208861920), (3, 139241280), (4, 104430960), (5, 83544768), (6, 69620640), (8, 52215480), (9, 46413760), (10, 41772384), (12, 34810320), (15, 27848256), (16, 26107740), (18, 23206880), (20, 20886192), (24, 17405160), (30, 13924128), (32, 13053870), (36, 11603440), (40, 10443096), (45, 9282752), (48, 8702580), (60, 6962064), (64, 6526935), (72, 5801720), (80, 5221548), (90, 4641376), (96, 4351290), (120, 3481032), (144, 2900860), (160, 2610774), (180, 2320688), (192, 2175645), (240, 1740516), (288, 1450430), (320, 1305387), (360, 1160344), (480, 870258), (576, 725215), (720, 580172), (960, 435129), (1440, 290086), (2880, 145043)]