47400080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:433

約数の個数: 160

約数和(自身を含む): 143990784

約数和(自身を除く): 96590704

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 170, 182, 208, 221, 238, 260, 272, 280, 340, 364, 383, 442, 455, 476, 520, 560, 595, 680, 728, 766, 884, 910, 952, 1040, 1105, 1190, 1360, 1456, 1532, 1547, 1768, 1820, 1904, 1915, 2210, 2380, 2681, 3064, 3094, 3536, 3640, 3830, 4420, 4760, 4979, 5362, 6128, 6188, 6511, 7280, 7660, 7735, 8840, 9520, 9958, 10724, 12376, 13022, 13405, 15320, 15470, 17680, 19916, 21448, 24752, 24895, 26044, 26810, 30640, 30940, 32555, 34853, 39832, 42896, 45577, 49790, 52088, 53620, 61880, 65110, 69706, 79664, 84643, 91154, 99580, 104176, 107240, 123760, 130220, 139412, 169286, 174265, 182308, 199160, 214480, 227885, 260440, 278824, 338572, 348530, 364616, 398320, 423215, 455770, 520880, 557648, 592501, 677144, 697060, 729232, 846430, 911540, 1185002, 1354288, 1394120, 1692860, 1823080, 2370004, 2788240, 2962505, 3385720, 3646160, 4740008, 5925010, 6771440, 9480016, 11850020, 23700040, 47400080]

約数ペア:

[(1, 47400080), (2, 23700040), (4, 11850020), (5, 9480016), (7, 6771440), (8, 5925010), (10, 4740008), (13, 3646160), (14, 3385720), (16, 2962505), (17, 2788240), (20, 2370004), (26, 1823080), (28, 1692860), (34, 1394120), (35, 1354288), (40, 1185002), (52, 911540), (56, 846430), (65, 729232), (68, 697060), (70, 677144), (80, 592501), (85, 557648), (91, 520880), (104, 455770), (112, 423215), (119, 398320), (130, 364616), (136, 348530), (140, 338572), (170, 278824), (182, 260440), (208, 227885), (221, 214480), (238, 199160), (260, 182308), (272, 174265), (280, 169286), (340, 139412), (364, 130220), (383, 123760), (442, 107240), (455, 104176), (476, 99580), (520, 91154), (560, 84643), (595, 79664), (680, 69706), (728, 65110), (766, 61880), (884, 53620), (910, 52088), (952, 49790), (1040, 45577), (1105, 42896), (1190, 39832), (1360, 34853), (1456, 32555), (1532, 30940), (1547, 30640), (1768, 26810), (1820, 26044), (1904, 24895), (1915, 24752), (2210, 21448), (2380, 19916), (2681, 17680), (3064, 15470), (3094, 15320), (3536, 13405), (3640, 13022), (3830, 12376), (4420, 10724), (4760, 9958), (4979, 9520), (5362, 8840), (6128, 7735), (6188, 7660), (6511, 7280)]