203641440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{743}}^1$

素因数の和:1332

約数の個数: 96

約数和(自身を含む): 643458816

約数和(自身を除く): 439817376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 571, 743, 1142, 1486, 1713, 2229, 2284, 2855, 2972, 3426, 3715, 4458, 4568, 5710, 5944, 6852, 7430, 8565, 8916, 9136, 11145, 11420, 11888, 13704, 14860, 17130, 17832, 18272, 22290, 22840, 23776, 27408, 29720, 34260, 35664, 44580, 45680, 54816, 59440, 68520, 71328, 89160, 91360, 118880, 137040, 178320, 274080, 356640, 424253, 848506, 1272759, 1697012, 2121265, 2545518, 3394024, 4242530, 5091036, 6363795, 6788048, 8485060, 10182072, 12727590, 13576096, 16970120, 20364144, 25455180, 33940240, 40728288, 50910360, 67880480, 101820720, 203641440]

約数ペア:

[(1, 203641440), (2, 101820720), (3, 67880480), (4, 50910360), (5, 40728288), (6, 33940240), (8, 25455180), (10, 20364144), (12, 16970120), (15, 13576096), (16, 12727590), (20, 10182072), (24, 8485060), (30, 6788048), (32, 6363795), (40, 5091036), (48, 4242530), (60, 3394024), (80, 2545518), (96, 2121265), (120, 1697012), (160, 1272759), (240, 848506), (480, 424253), (571, 356640), (743, 274080), (1142, 178320), (1486, 137040), (1713, 118880), (2229, 91360), (2284, 89160), (2855, 71328), (2972, 68520), (3426, 59440), (3715, 54816), (4458, 45680), (4568, 44580), (5710, 35664), (5944, 34260), (6852, 29720), (7430, 27408), (8565, 23776), (8916, 22840), (9136, 22290), (11145, 18272), (11420, 17832), (11888, 17130), (13704, 14860)]