144568080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{200789}}^1$

素因数の和:200808

約数の個数: 60

約数和(自身を含む): 485510220

約数和(自身を除く): 340942140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 200789, 401578, 602367, 803156, 1003945, 1204734, 1606312, 1807101, 2007890, 2409468, 3011835, 3212624, 3614202, 4015780, 4818936, 6023670, 7228404, 8031560, 9035505, 9637872, 12047340, 14456808, 16063120, 18071010, 24094680, 28913616, 36142020, 48189360, 72284040, 144568080]

約数ペア:

[(1, 144568080), (2, 72284040), (3, 48189360), (4, 36142020), (5, 28913616), (6, 24094680), (8, 18071010), (9, 16063120), (10, 14456808), (12, 12047340), (15, 9637872), (16, 9035505), (18, 8031560), (20, 7228404), (24, 6023670), (30, 4818936), (36, 4015780), (40, 3614202), (45, 3212624), (48, 3011835), (60, 2409468), (72, 2007890), (80, 1807101), (90, 1606312), (120, 1204734), (144, 1003945), (180, 803156), (240, 602367), (360, 401578), (720, 200789)]