64055040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{2383}}^1$

素因数の和:2414

約数の個数: 144

約数和(自身を含む): 233899008

約数和(自身を除く): 169843968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2383, 2688, 3360, 3840, 4480, 4766, 5376, 6720, 7149, 8960, 9532, 11915, 13440, 14298, 16681, 19064, 23830, 26880, 28596, 33362, 35745, 38128, 47660, 50043, 57192, 66724, 71490, 76256, 83405, 95320, 100086, 114384, 133448, 142980, 152512, 166810, 190640, 200172, 228768, 250215, 266896, 285960, 305024, 333620, 381280, 400344, 457536, 500430, 533792, 571920, 610048, 667240, 762560, 800688, 915072, 1000860, 1067584, 1143840, 1334480, 1525120, 1601376, 1830144, 2001720, 2135168, 2287680, 2668960, 3050240, 3202752, 4003440, 4270336, 4575360, 5337920, 6405504, 8006880, 9150720, 10675840, 12811008, 16013760, 21351680, 32027520, 64055040]

約数ペア:

[(1, 64055040), (2, 32027520), (3, 21351680), (4, 16013760), (5, 12811008), (6, 10675840), (7, 9150720), (8, 8006880), (10, 6405504), (12, 5337920), (14, 4575360), (15, 4270336), (16, 4003440), (20, 3202752), (21, 3050240), (24, 2668960), (28, 2287680), (30, 2135168), (32, 2001720), (35, 1830144), (40, 1601376), (42, 1525120), (48, 1334480), (56, 1143840), (60, 1067584), (64, 1000860), (70, 915072), (80, 800688), (84, 762560), (96, 667240), (105, 610048), (112, 571920), (120, 533792), (128, 500430), (140, 457536), (160, 400344), (168, 381280), (192, 333620), (210, 305024), (224, 285960), (240, 266896), (256, 250215), (280, 228768), (320, 200172), (336, 190640), (384, 166810), (420, 152512), (448, 142980), (480, 133448), (560, 114384), (640, 100086), (672, 95320), (768, 83405), (840, 76256), (896, 71490), (960, 66724), (1120, 57192), (1280, 50043), (1344, 47660), (1680, 38128), (1792, 35745), (1920, 33362), (2240, 28596), (2383, 26880), (2688, 23830), (3360, 19064), (3840, 16681), (4480, 14298), (4766, 13440), (5376, 11915), (6720, 9532), (7149, 8960)]