1732800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^2$

素因数の和:63

約数の個数: 126

約数和(自身を含む): 5999988

約数和(自身を除く): 4267188

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 361, 380, 400, 456, 475, 480, 570, 600, 608, 722, 760, 800, 912, 950, 960, 1083, 1140, 1200, 1216, 1425, 1444, 1520, 1600, 1805, 1824, 1900, 2166, 2280, 2400, 2850, 2888, 3040, 3610, 3648, 3800, 4332, 4560, 4800, 5415, 5700, 5776, 6080, 7220, 7600, 8664, 9025, 9120, 10830, 11400, 11552, 14440, 15200, 17328, 18050, 18240, 21660, 22800, 23104, 27075, 28880, 30400, 34656, 36100, 43320, 45600, 54150, 57760, 69312, 72200, 86640, 91200, 108300, 115520, 144400, 173280, 216600, 288800, 346560, 433200, 577600, 866400, 1732800]

約数ペア:

[(1, 1732800), (2, 866400), (3, 577600), (4, 433200), (5, 346560), (6, 288800), (8, 216600), (10, 173280), (12, 144400), (15, 115520), (16, 108300), (19, 91200), (20, 86640), (24, 72200), (25, 69312), (30, 57760), (32, 54150), (38, 45600), (40, 43320), (48, 36100), (50, 34656), (57, 30400), (60, 28880), (64, 27075), (75, 23104), (76, 22800), (80, 21660), (95, 18240), (96, 18050), (100, 17328), (114, 15200), (120, 14440), (150, 11552), (152, 11400), (160, 10830), (190, 9120), (192, 9025), (200, 8664), (228, 7600), (240, 7220), (285, 6080), (300, 5776), (304, 5700), (320, 5415), (361, 4800), (380, 4560), (400, 4332), (456, 3800), (475, 3648), (480, 3610), (570, 3040), (600, 2888), (608, 2850), (722, 2400), (760, 2280), (800, 2166), (912, 1900), (950, 1824), (960, 1805), (1083, 1600), (1140, 1520), (1200, 1444), (1216, 1425)]