40576680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37571}}^1$

素因数の和:37591

約数の個数: 64

約数和(自身を含む): 135259200

約数和(自身を除く): 94682520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 37571, 75142, 112713, 150284, 187855, 225426, 300568, 338139, 375710, 450852, 563565, 676278, 751420, 901704, 1014417, 1127130, 1352556, 1502840, 1690695, 2028834, 2254260, 2705112, 3381390, 4057668, 4508520, 5072085, 6762780, 8115336, 10144170, 13525560, 20288340, 40576680]

約数ペア:

[(1, 40576680), (2, 20288340), (3, 13525560), (4, 10144170), (5, 8115336), (6, 6762780), (8, 5072085), (9, 4508520), (10, 4057668), (12, 3381390), (15, 2705112), (18, 2254260), (20, 2028834), (24, 1690695), (27, 1502840), (30, 1352556), (36, 1127130), (40, 1014417), (45, 901704), (54, 751420), (60, 676278), (72, 563565), (90, 450852), (108, 375710), (120, 338139), (135, 300568), (180, 225426), (216, 187855), (270, 150284), (360, 112713), (540, 75142), (1080, 37571)]