1086989040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{16963}}^1$

素因数の和:17071

約数の個数: 120

約数和(自身を含む): 3691705680

約数和(自身を除く): 2604716640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 10680, 12816, 16020, 16963, 21360, 32040, 33926, 50889, 64080, 67852, 84815, 101778, 135704, 152667, 169630, 203556, 254445, 271408, 305334, 339260, 407112, 508890, 610668, 678520, 763335, 814224, 1017780, 1221336, 1357040, 1509707, 1526670, 2035560, 2442672, 3019414, 3053340, 4071120, 4529121, 6038828, 6106680, 7548535, 9058242, 12077656, 12213360, 13587363, 15097070, 18116484, 22645605, 24155312, 27174726, 30194140, 36232968, 45291210, 54349452, 60388280, 67936815, 72465936, 90582420, 108698904, 120776560, 135873630, 181164840, 217397808, 271747260, 362329680, 543494520, 1086989040]

約数ペア:

[(1, 1086989040), (2, 543494520), (3, 362329680), (4, 271747260), (5, 217397808), (6, 181164840), (8, 135873630), (9, 120776560), (10, 108698904), (12, 90582420), (15, 72465936), (16, 67936815), (18, 60388280), (20, 54349452), (24, 45291210), (30, 36232968), (36, 30194140), (40, 27174726), (45, 24155312), (48, 22645605), (60, 18116484), (72, 15097070), (80, 13587363), (89, 12213360), (90, 12077656), (120, 9058242), (144, 7548535), (178, 6106680), (180, 6038828), (240, 4529121), (267, 4071120), (356, 3053340), (360, 3019414), (445, 2442672), (534, 2035560), (712, 1526670), (720, 1509707), (801, 1357040), (890, 1221336), (1068, 1017780), (1335, 814224), (1424, 763335), (1602, 678520), (1780, 610668), (2136, 508890), (2670, 407112), (3204, 339260), (3560, 305334), (4005, 271408), (4272, 254445), (5340, 203556), (6408, 169630), (7120, 152667), (8010, 135704), (10680, 101778), (12816, 84815), (16020, 67852), (16963, 64080), (21360, 50889), (32040, 33926)]