7482960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 26501280

約数和(自身を除く): 19018320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 547, 570, 684, 720, 760, 855, 912, 1094, 1140, 1368, 1520, 1641, 1710, 2188, 2280, 2735, 2736, 3282, 3420, 4376, 4560, 4923, 5470, 6564, 6840, 8205, 8752, 9846, 10393, 10940, 13128, 13680, 16410, 19692, 20786, 21880, 24615, 26256, 31179, 32820, 39384, 41572, 43760, 49230, 51965, 62358, 65640, 78768, 83144, 93537, 98460, 103930, 124716, 131280, 155895, 166288, 187074, 196920, 207860, 249432, 311790, 374148, 393840, 415720, 467685, 498864, 623580, 748296, 831440, 935370, 1247160, 1496592, 1870740, 2494320, 3741480, 7482960]

約数ペア:

[(1, 7482960), (2, 3741480), (3, 2494320), (4, 1870740), (5, 1496592), (6, 1247160), (8, 935370), (9, 831440), (10, 748296), (12, 623580), (15, 498864), (16, 467685), (18, 415720), (19, 393840), (20, 374148), (24, 311790), (30, 249432), (36, 207860), (38, 196920), (40, 187074), (45, 166288), (48, 155895), (57, 131280), (60, 124716), (72, 103930), (76, 98460), (80, 93537), (90, 83144), (95, 78768), (114, 65640), (120, 62358), (144, 51965), (152, 49230), (171, 43760), (180, 41572), (190, 39384), (228, 32820), (240, 31179), (285, 26256), (304, 24615), (342, 21880), (360, 20786), (380, 19692), (456, 16410), (547, 13680), (570, 13128), (684, 10940), (720, 10393), (760, 9846), (855, 8752), (912, 8205), (1094, 6840), (1140, 6564), (1368, 5470), (1520, 4923), (1641, 4560), (1710, 4376), (2188, 3420), (2280, 3282), (2735, 2736)]