151782960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{541}}^1$

素因数の和:731

約数の個数: 160

約数和(自身を含む): 541965312

約数和(自身を除く): 390182352

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, 167, 168, 210, 240, 280, 334, 336, 420, 501, 541, 560, 668, 835, 840, 1002, 1082, 1169, 1336, 1623, 1670, 1680, 2004, 2164, 2338, 2505, 2672, 2705, 3246, 3340, 3507, 3787, 4008, 4328, 4676, 5010, 5410, 5845, 6492, 6680, 7014, 7574, 8016, 8115, 8656, 9352, 10020, 10820, 11361, 11690, 12984, 13360, 14028, 15148, 16230, 17535, 18704, 18935, 20040, 21640, 22722, 23380, 25968, 28056, 30296, 32460, 35070, 37870, 40080, 43280, 45444, 46760, 56112, 56805, 60592, 64920, 70140, 75740, 90347, 90888, 93520, 113610, 129840, 140280, 151480, 180694, 181776, 227220, 271041, 280560, 302960, 361388, 451735, 454440, 542082, 632429, 722776, 903470, 908880, 1084164, 1264858, 1355205, 1445552, 1806940, 1897287, 2168328, 2529716, 2710410, 3162145, 3613880, 3794574, 4336656, 5059432, 5420820, 6324290, 7227760, 7589148, 9486435, 10118864, 10841640, 12648580, 15178296, 18972870, 21683280, 25297160, 30356592, 37945740, 50594320, 75891480, 151782960]

約数ペア:

[(1, 151782960), (2, 75891480), (3, 50594320), (4, 37945740), (5, 30356592), (6, 25297160), (7, 21683280), (8, 18972870), (10, 15178296), (12, 12648580), (14, 10841640), (15, 10118864), (16, 9486435), (20, 7589148), (21, 7227760), (24, 6324290), (28, 5420820), (30, 5059432), (35, 4336656), (40, 3794574), (42, 3613880), (48, 3162145), (56, 2710410), (60, 2529716), (70, 2168328), (80, 1897287), (84, 1806940), (105, 1445552), (112, 1355205), (120, 1264858), (140, 1084164), (167, 908880), (168, 903470), (210, 722776), (240, 632429), (280, 542082), (334, 454440), (336, 451735), (420, 361388), (501, 302960), (541, 280560), (560, 271041), (668, 227220), (835, 181776), (840, 180694), (1002, 151480), (1082, 140280), (1169, 129840), (1336, 113610), (1623, 93520), (1670, 90888), (1680, 90347), (2004, 75740), (2164, 70140), (2338, 64920), (2505, 60592), (2672, 56805), (2705, 56112), (3246, 46760), (3340, 45444), (3507, 43280), (3787, 40080), (4008, 37870), (4328, 35070), (4676, 32460), (5010, 30296), (5410, 28056), (5845, 25968), (6492, 23380), (6680, 22722), (7014, 21640), (7574, 20040), (8016, 18935), (8115, 18704), (8656, 17535), (9352, 16230), (10020, 15148), (10820, 14028), (11361, 13360), (11690, 12984)]