1233360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{571}}^1$

素因数の和:593

約数の個数: 80

約数和(自身を含む): 4255680

約数和(自身を除く): 3022320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 571, 720, 1080, 1142, 1713, 2160, 2284, 2855, 3426, 4568, 5139, 5710, 6852, 8565, 9136, 10278, 11420, 13704, 15417, 17130, 20556, 22840, 25695, 27408, 30834, 34260, 41112, 45680, 51390, 61668, 68520, 77085, 82224, 102780, 123336, 137040, 154170, 205560, 246672, 308340, 411120, 616680, 1233360]

約数ペア:

[(1, 1233360), (2, 616680), (3, 411120), (4, 308340), (5, 246672), (6, 205560), (8, 154170), (9, 137040), (10, 123336), (12, 102780), (15, 82224), (16, 77085), (18, 68520), (20, 61668), (24, 51390), (27, 45680), (30, 41112), (36, 34260), (40, 30834), (45, 27408), (48, 25695), (54, 22840), (60, 20556), (72, 17130), (80, 15417), (90, 13704), (108, 11420), (120, 10278), (135, 9136), (144, 8565), (180, 6852), (216, 5710), (240, 5139), (270, 4568), (360, 3426), (432, 2855), (540, 2284), (571, 2160), (720, 1713), (1080, 1142)]