3007320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 9504000

約数和(自身を除く): 6496680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 1319, 2280, 2638, 3957, 5276, 6595, 7914, 10552, 13190, 15828, 19785, 25061, 26380, 31656, 39570, 50122, 52760, 75183, 79140, 100244, 125305, 150366, 158280, 200488, 250610, 300732, 375915, 501220, 601464, 751830, 1002440, 1503660, 3007320]

約数ペア:

[(1, 3007320), (2, 1503660), (3, 1002440), (4, 751830), (5, 601464), (6, 501220), (8, 375915), (10, 300732), (12, 250610), (15, 200488), (19, 158280), (20, 150366), (24, 125305), (30, 100244), (38, 79140), (40, 75183), (57, 52760), (60, 50122), (76, 39570), (95, 31656), (114, 26380), (120, 25061), (152, 19785), (190, 15828), (228, 13190), (285, 10552), (380, 7914), (456, 6595), (570, 5276), (760, 3957), (1140, 2638), (1319, 2280)]