40459440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{24083}}^1$

素因数の和:24106

約数の個数: 80

約数和(自身を含む): 143347968

約数和(自身を除く): 102888528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 24083, 48166, 72249, 96332, 120415, 144498, 168581, 192664, 240830, 288996, 337162, 361245, 385328, 481660, 505743, 577992, 674324, 722490, 842905, 963320, 1011486, 1155984, 1348648, 1444980, 1685810, 1926640, 2022972, 2528715, 2697296, 2889960, 3371620, 4045944, 5057430, 5779920, 6743240, 8091888, 10114860, 13486480, 20229720, 40459440]

約数ペア:

[(1, 40459440), (2, 20229720), (3, 13486480), (4, 10114860), (5, 8091888), (6, 6743240), (7, 5779920), (8, 5057430), (10, 4045944), (12, 3371620), (14, 2889960), (15, 2697296), (16, 2528715), (20, 2022972), (21, 1926640), (24, 1685810), (28, 1444980), (30, 1348648), (35, 1155984), (40, 1011486), (42, 963320), (48, 842905), (56, 722490), (60, 674324), (70, 577992), (80, 505743), (84, 481660), (105, 385328), (112, 361245), (120, 337162), (140, 288996), (168, 240830), (210, 192664), (240, 168581), (280, 144498), (336, 120415), (420, 96332), (560, 72249), (840, 48166), (1680, 24083)]