8212380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 26224128

約数和(自身を除く): 18011748

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 541, 660, 690, 759, 1012, 1082, 1265, 1380, 1518, 1623, 2164, 2530, 2705, 3036, 3246, 3795, 5060, 5410, 5951, 6492, 7590, 8115, 10820, 11902, 12443, 15180, 16230, 17853, 23804, 24886, 29755, 32460, 35706, 37329, 49772, 59510, 62215, 71412, 74658, 89265, 119020, 124430, 136873, 149316, 178530, 186645, 248860, 273746, 357060, 373290, 410619, 547492, 684365, 746580, 821238, 1368730, 1642476, 2053095, 2737460, 4106190, 8212380]

約数ペア:

[(1, 8212380), (2, 4106190), (3, 2737460), (4, 2053095), (5, 1642476), (6, 1368730), (10, 821238), (11, 746580), (12, 684365), (15, 547492), (20, 410619), (22, 373290), (23, 357060), (30, 273746), (33, 248860), (44, 186645), (46, 178530), (55, 149316), (60, 136873), (66, 124430), (69, 119020), (92, 89265), (110, 74658), (115, 71412), (132, 62215), (138, 59510), (165, 49772), (220, 37329), (230, 35706), (253, 32460), (276, 29755), (330, 24886), (345, 23804), (460, 17853), (506, 16230), (541, 15180), (660, 12443), (690, 11902), (759, 10820), (1012, 8115), (1082, 7590), (1265, 6492), (1380, 5951), (1518, 5410), (1623, 5060), (2164, 3795), (2530, 3246), (2705, 3036)]