580779720

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{2213}}^1$

素因数の和:2248

約数の個数: 144

約数和(自身を含む): 1960917660

約数和(自身を除く): 1380137940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2187, 2213, 2430, 2916, 3240, 3645, 4374, 4426, 4860, 5832, 6561, 6639, 7290, 8748, 8852, 9720, 10935, 11065, 13122, 13278, 14580, 17496, 17704, 19917, 21870, 22130, 26244, 26556, 29160, 32805, 33195, 39834, 43740, 44260, 52488, 53112, 59751, 65610, 66390, 79668, 87480, 88520, 99585, 119502, 131220, 132780, 159336, 179253, 199170, 239004, 262440, 265560, 298755, 358506, 398340, 478008, 537759, 597510, 717012, 796680, 896265, 1075518, 1195020, 1434024, 1613277, 1792530, 2151036, 2390040, 2688795, 3226554, 3585060, 4302072, 4839831, 5377590, 6453108, 7170120, 8066385, 9679662, 10755180, 12906216, 14519493, 16132770, 19359324, 21510360, 24199155, 29038986, 32265540, 38718648, 48398310, 58077972, 64531080, 72597465, 96796620, 116155944, 145194930, 193593240, 290389860, 580779720]

約数ペア:

[(1, 580779720), (2, 290389860), (3, 193593240), (4, 145194930), (5, 116155944), (6, 96796620), (8, 72597465), (9, 64531080), (10, 58077972), (12, 48398310), (15, 38718648), (18, 32265540), (20, 29038986), (24, 24199155), (27, 21510360), (30, 19359324), (36, 16132770), (40, 14519493), (45, 12906216), (54, 10755180), (60, 9679662), (72, 8066385), (81, 7170120), (90, 6453108), (108, 5377590), (120, 4839831), (135, 4302072), (162, 3585060), (180, 3226554), (216, 2688795), (243, 2390040), (270, 2151036), (324, 1792530), (360, 1613277), (405, 1434024), (486, 1195020), (540, 1075518), (648, 896265), (729, 796680), (810, 717012), (972, 597510), (1080, 537759), (1215, 478008), (1458, 398340), (1620, 358506), (1944, 298755), (2187, 265560), (2213, 262440), (2430, 239004), (2916, 199170), (3240, 179253), (3645, 159336), (4374, 132780), (4426, 131220), (4860, 119502), (5832, 99585), (6561, 88520), (6639, 87480), (7290, 79668), (8748, 66390), (8852, 65610), (9720, 59751), (10935, 53112), (11065, 52488), (13122, 44260), (13278, 43740), (14580, 39834), (17496, 33195), (17704, 32805), (19917, 29160), (21870, 26556), (22130, 26244)]