302419440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{140009}}^1$

素因数の和:140031

約数の個数: 80

約数和(自身を含む): 1041674400

約数和(自身を除く): 739254960

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, 720, 1080, 2160, 140009, 280018, 420027, 560036, 700045, 840054, 1120072, 1260081, 1400090, 1680108, 2100135, 2240144, 2520162, 2800180, 3360216, 3780243, 4200270, 5040324, 5600360, 6300405, 6720432, 7560486, 8400540, 10080648, 11200720, 12600810, 15120972, 16801080, 18901215, 20161296, 25201620, 30241944, 33602160, 37802430, 50403240, 60483888, 75604860, 100806480, 151209720, 302419440]

約数ペア:

[(1, 302419440), (2, 151209720), (3, 100806480), (4, 75604860), (5, 60483888), (6, 50403240), (8, 37802430), (9, 33602160), (10, 30241944), (12, 25201620), (15, 20161296), (16, 18901215), (18, 16801080), (20, 15120972), (24, 12600810), (27, 11200720), (30, 10080648), (36, 8400540), (40, 7560486), (45, 6720432), (48, 6300405), (54, 5600360), (60, 5040324), (72, 4200270), (80, 3780243), (90, 3360216), (108, 2800180), (120, 2520162), (135, 2240144), (144, 2100135), (180, 1680108), (216, 1400090), (240, 1260081), (270, 1120072), (360, 840054), (432, 700045), (540, 560036), (720, 420027), (1080, 280018), (2160, 140009)]