143149440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{10651}}^1$

素因数の和:10680

約数の個数: 128

約数和(自身を含む): 521521920

約数和(自身を除く): 378372480

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, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 10651, 13440, 21302, 31953, 42604, 53255, 63906, 74557, 85208, 106510, 127812, 149114, 159765, 170416, 213020, 223671, 255624, 298228, 319530, 340832, 372785, 426040, 447342, 511248, 596456, 639060, 681664, 745570, 852080, 894684, 1022496, 1118355, 1192912, 1278120, 1363328, 1491140, 1704160, 1789368, 2044992, 2236710, 2385824, 2556240, 2982280, 3408320, 3578736, 4089984, 4473420, 4771648, 5112480, 5964560, 6816640, 7157472, 8946840, 9543296, 10224960, 11929120, 14314944, 17893680, 20449920, 23858240, 28629888, 35787360, 47716480, 71574720, 143149440]

約数ペア:

[(1, 143149440), (2, 71574720), (3, 47716480), (4, 35787360), (5, 28629888), (6, 23858240), (7, 20449920), (8, 17893680), (10, 14314944), (12, 11929120), (14, 10224960), (15, 9543296), (16, 8946840), (20, 7157472), (21, 6816640), (24, 5964560), (28, 5112480), (30, 4771648), (32, 4473420), (35, 4089984), (40, 3578736), (42, 3408320), (48, 2982280), (56, 2556240), (60, 2385824), (64, 2236710), (70, 2044992), (80, 1789368), (84, 1704160), (96, 1491140), (105, 1363328), (112, 1278120), (120, 1192912), (128, 1118355), (140, 1022496), (160, 894684), (168, 852080), (192, 745570), (210, 681664), (224, 639060), (240, 596456), (280, 511248), (320, 447342), (336, 426040), (384, 372785), (420, 340832), (448, 319530), (480, 298228), (560, 255624), (640, 223671), (672, 213020), (840, 170416), (896, 159765), (960, 149114), (1120, 127812), (1344, 106510), (1680, 85208), (1920, 74557), (2240, 63906), (2688, 53255), (3360, 42604), (4480, 31953), (6720, 21302), (10651, 13440)]