109654320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 362476800

約数和(自身を除く): 252822480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 139, 152, 173, 190, 228, 240, 278, 285, 304, 346, 380, 417, 456, 519, 556, 570, 692, 695, 760, 834, 865, 912, 1038, 1112, 1140, 1384, 1390, 1520, 1668, 1730, 2076, 2085, 2224, 2280, 2595, 2641, 2768, 2780, 3287, 3336, 3460, 4152, 4170, 4560, 5190, 5282, 5560, 6574, 6672, 6920, 7923, 8304, 8340, 9861, 10380, 10564, 11120, 13148, 13205, 13840, 15846, 16435, 16680, 19722, 20760, 21128, 24047, 26296, 26410, 31692, 32870, 33360, 39444, 39615, 41520, 42256, 48094, 49305, 52592, 52820, 63384, 65740, 72141, 78888, 79230, 96188, 98610, 105640, 120235, 126768, 131480, 144282, 157776, 158460, 192376, 197220, 211280, 240470, 262960, 288564, 316920, 360705, 384752, 394440, 456893, 480940, 577128, 633840, 721410, 788880, 913786, 961880, 1154256, 1370679, 1442820, 1827572, 1923760, 2284465, 2741358, 2885640, 3655144, 4568930, 5482716, 5771280, 6853395, 7310288, 9137860, 10965432, 13706790, 18275720, 21930864, 27413580, 36551440, 54827160, 109654320]

約数ペア:

[(1, 109654320), (2, 54827160), (3, 36551440), (4, 27413580), (5, 21930864), (6, 18275720), (8, 13706790), (10, 10965432), (12, 9137860), (15, 7310288), (16, 6853395), (19, 5771280), (20, 5482716), (24, 4568930), (30, 3655144), (38, 2885640), (40, 2741358), (48, 2284465), (57, 1923760), (60, 1827572), (76, 1442820), (80, 1370679), (95, 1154256), (114, 961880), (120, 913786), (139, 788880), (152, 721410), (173, 633840), (190, 577128), (228, 480940), (240, 456893), (278, 394440), (285, 384752), (304, 360705), (346, 316920), (380, 288564), (417, 262960), (456, 240470), (519, 211280), (556, 197220), (570, 192376), (692, 158460), (695, 157776), (760, 144282), (834, 131480), (865, 126768), (912, 120235), (1038, 105640), (1112, 98610), (1140, 96188), (1384, 79230), (1390, 78888), (1520, 72141), (1668, 65740), (1730, 63384), (2076, 52820), (2085, 52592), (2224, 49305), (2280, 48094), (2595, 42256), (2641, 41520), (2768, 39615), (2780, 39444), (3287, 33360), (3336, 32870), (3460, 31692), (4152, 26410), (4170, 26296), (4560, 24047), (5190, 21128), (5282, 20760), (5560, 19722), (6574, 16680), (6672, 16435), (6920, 15846), (7923, 13840), (8304, 13205), (8340, 13148), (9861, 11120), (10380, 10564)]