158093040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:839

約数の個数: 160

約数和(自身を含む): 564963840

約数和(自身を除く): 406870800

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, 139, 140, 168, 210, 240, 278, 280, 336, 417, 420, 556, 560, 677, 695, 834, 840, 973, 1112, 1354, 1390, 1668, 1680, 1946, 2031, 2085, 2224, 2708, 2780, 2919, 3336, 3385, 3892, 4062, 4170, 4739, 4865, 5416, 5560, 5838, 6672, 6770, 7784, 8124, 8340, 9478, 9730, 10155, 10832, 11120, 11676, 13540, 14217, 14595, 15568, 16248, 16680, 18956, 19460, 20310, 23352, 23695, 27080, 28434, 29190, 32496, 33360, 37912, 38920, 40620, 46704, 47390, 54160, 56868, 58380, 71085, 75824, 77840, 81240, 94103, 94780, 113736, 116760, 142170, 162480, 188206, 189560, 227472, 233520, 282309, 284340, 376412, 379120, 470515, 564618, 568680, 658721, 752824, 941030, 1129236, 1137360, 1317442, 1411545, 1505648, 1882060, 1976163, 2258472, 2634884, 2823090, 3293605, 3764120, 3952326, 4516944, 5269768, 5646180, 6587210, 7528240, 7904652, 9880815, 10539536, 11292360, 13174420, 15809304, 19761630, 22584720, 26348840, 31618608, 39523260, 52697680, 79046520, 158093040]

約数ペア:

[(1, 158093040), (2, 79046520), (3, 52697680), (4, 39523260), (5, 31618608), (6, 26348840), (7, 22584720), (8, 19761630), (10, 15809304), (12, 13174420), (14, 11292360), (15, 10539536), (16, 9880815), (20, 7904652), (21, 7528240), (24, 6587210), (28, 5646180), (30, 5269768), (35, 4516944), (40, 3952326), (42, 3764120), (48, 3293605), (56, 2823090), (60, 2634884), (70, 2258472), (80, 1976163), (84, 1882060), (105, 1505648), (112, 1411545), (120, 1317442), (139, 1137360), (140, 1129236), (168, 941030), (210, 752824), (240, 658721), (278, 568680), (280, 564618), (336, 470515), (417, 379120), (420, 376412), (556, 284340), (560, 282309), (677, 233520), (695, 227472), (834, 189560), (840, 188206), (973, 162480), (1112, 142170), (1354, 116760), (1390, 113736), (1668, 94780), (1680, 94103), (1946, 81240), (2031, 77840), (2085, 75824), (2224, 71085), (2708, 58380), (2780, 56868), (2919, 54160), (3336, 47390), (3385, 46704), (3892, 40620), (4062, 38920), (4170, 37912), (4739, 33360), (4865, 32496), (5416, 29190), (5560, 28434), (5838, 27080), (6672, 23695), (6770, 23352), (7784, 20310), (8124, 19460), (8340, 18956), (9478, 16680), (9730, 16248), (10155, 15568), (10832, 14595), (11120, 14217), (11676, 13540)]