25563240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4177}}^1$

素因数の和:4211

約数の個数: 96

約数和(自身を含む): 87988680

約数和(自身を除く): 62425440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 4177, 6120, 8354, 12531, 16708, 20885, 25062, 33416, 37593, 41770, 50124, 62655, 71009, 75186, 83540, 100248, 125310, 142018, 150372, 167080, 187965, 213027, 250620, 284036, 300744, 355045, 375930, 426054, 501240, 568072, 639081, 710090, 751860, 852108, 1065135, 1278162, 1420180, 1503720, 1704216, 2130270, 2556324, 2840360, 3195405, 4260540, 5112648, 6390810, 8521080, 12781620, 25563240]

約数ペア:

[(1, 25563240), (2, 12781620), (3, 8521080), (4, 6390810), (5, 5112648), (6, 4260540), (8, 3195405), (9, 2840360), (10, 2556324), (12, 2130270), (15, 1704216), (17, 1503720), (18, 1420180), (20, 1278162), (24, 1065135), (30, 852108), (34, 751860), (36, 710090), (40, 639081), (45, 568072), (51, 501240), (60, 426054), (68, 375930), (72, 355045), (85, 300744), (90, 284036), (102, 250620), (120, 213027), (136, 187965), (153, 167080), (170, 150372), (180, 142018), (204, 125310), (255, 100248), (306, 83540), (340, 75186), (360, 71009), (408, 62655), (510, 50124), (612, 41770), (680, 37593), (765, 33416), (1020, 25062), (1224, 20885), (1530, 16708), (2040, 12531), (3060, 8354), (4177, 6120)]