1080937260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{809}}^1$

素因数の和:1408

約数の個数: 144

約数和(自身を含む): 3541618080

約数和(自身を除く): 2460680820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 571, 585, 780, 809, 1142, 1170, 1618, 1713, 2284, 2340, 2427, 2855, 3236, 3426, 4045, 4854, 5139, 5710, 6852, 7281, 7423, 8090, 8565, 9708, 10278, 10517, 11420, 12135, 14562, 14846, 16180, 17130, 20556, 21034, 22269, 24270, 25695, 29124, 29692, 31551, 34260, 36405, 37115, 42068, 44538, 48540, 51390, 52585, 63102, 66807, 72810, 74230, 89076, 94653, 102780, 105170, 111345, 126204, 133614, 145620, 148460, 157755, 189306, 210340, 222690, 267228, 315510, 334035, 378612, 445380, 461939, 473265, 631020, 668070, 923878, 946530, 1336140, 1385817, 1847756, 1893060, 2309695, 2771634, 4157451, 4619390, 5543268, 6005207, 6929085, 8314902, 9238780, 12010414, 13858170, 16629804, 18015621, 20787255, 24020828, 27716340, 30026035, 36031242, 41574510, 54046863, 60052070, 72062484, 83149020, 90078105, 108093726, 120104140, 180156210, 216187452, 270234315, 360312420, 540468630, 1080937260]

約数ペア:

[(1, 1080937260), (2, 540468630), (3, 360312420), (4, 270234315), (5, 216187452), (6, 180156210), (9, 120104140), (10, 108093726), (12, 90078105), (13, 83149020), (15, 72062484), (18, 60052070), (20, 54046863), (26, 41574510), (30, 36031242), (36, 30026035), (39, 27716340), (45, 24020828), (52, 20787255), (60, 18015621), (65, 16629804), (78, 13858170), (90, 12010414), (117, 9238780), (130, 8314902), (156, 6929085), (180, 6005207), (195, 5543268), (234, 4619390), (260, 4157451), (390, 2771634), (468, 2309695), (571, 1893060), (585, 1847756), (780, 1385817), (809, 1336140), (1142, 946530), (1170, 923878), (1618, 668070), (1713, 631020), (2284, 473265), (2340, 461939), (2427, 445380), (2855, 378612), (3236, 334035), (3426, 315510), (4045, 267228), (4854, 222690), (5139, 210340), (5710, 189306), (6852, 157755), (7281, 148460), (7423, 145620), (8090, 133614), (8565, 126204), (9708, 111345), (10278, 105170), (10517, 102780), (11420, 94653), (12135, 89076), (14562, 74230), (14846, 72810), (16180, 66807), (17130, 63102), (20556, 52585), (21034, 51390), (22269, 48540), (24270, 44538), (25695, 42068), (29124, 37115), (29692, 36405), (31551, 34260)]