43396080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2023

約数の個数: 160

約数和(自身を含む): 165656064

約数和(自身を除く): 122259984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 1987, 2184, 2730, 3120, 3640, 3974, 4368, 5460, 5961, 7280, 7948, 9935, 10920, 11922, 13909, 15896, 19870, 21840, 23844, 25831, 27818, 29805, 31792, 39740, 41727, 47688, 51662, 55636, 59610, 69545, 77493, 79480, 83454, 95376, 103324, 111272, 119220, 129155, 139090, 154986, 158960, 166908, 180817, 206648, 208635, 222544, 238440, 258310, 278180, 309972, 333816, 361634, 387465, 413296, 417270, 476880, 516620, 542451, 556360, 619944, 667632, 723268, 774930, 834540, 904085, 1033240, 1084902, 1112720, 1239888, 1446536, 1549860, 1669080, 1808170, 2066480, 2169804, 2712255, 2893072, 3099720, 3338160, 3616340, 4339608, 5424510, 6199440, 7232680, 8679216, 10849020, 14465360, 21698040, 43396080]

約数ペア:

[(1, 43396080), (2, 21698040), (3, 14465360), (4, 10849020), (5, 8679216), (6, 7232680), (7, 6199440), (8, 5424510), (10, 4339608), (12, 3616340), (13, 3338160), (14, 3099720), (15, 2893072), (16, 2712255), (20, 2169804), (21, 2066480), (24, 1808170), (26, 1669080), (28, 1549860), (30, 1446536), (35, 1239888), (39, 1112720), (40, 1084902), (42, 1033240), (48, 904085), (52, 834540), (56, 774930), (60, 723268), (65, 667632), (70, 619944), (78, 556360), (80, 542451), (84, 516620), (91, 476880), (104, 417270), (105, 413296), (112, 387465), (120, 361634), (130, 333816), (140, 309972), (156, 278180), (168, 258310), (182, 238440), (195, 222544), (208, 208635), (210, 206648), (240, 180817), (260, 166908), (273, 158960), (280, 154986), (312, 139090), (336, 129155), (364, 119220), (390, 111272), (420, 103324), (455, 95376), (520, 83454), (546, 79480), (560, 77493), (624, 69545), (728, 59610), (780, 55636), (840, 51662), (910, 47688), (1040, 41727), (1092, 39740), (1365, 31792), (1456, 29805), (1560, 27818), (1680, 25831), (1820, 23844), (1987, 21840), (2184, 19870), (2730, 15896), (3120, 13909), (3640, 11922), (3974, 10920), (4368, 9935), (5460, 7948), (5961, 7280)]