1924560

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{11}}^1$

素因数の和:45

約数の個数: 160

約数和(自身を含む): 7320960

約数和(自身を除く): 5396400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 729, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1458, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2187, 2376, 2430, 2640, 2673, 2916, 2970, 3240, 3564, 3645, 3888, 3960, 4374, 4455, 4752, 4860, 5346, 5832, 5940, 6480, 7128, 7290, 7920, 8019, 8748, 8910, 9720, 10692, 10935, 11664, 11880, 13365, 14256, 14580, 16038, 17496, 17820, 19440, 21384, 21870, 23760, 24057, 26730, 29160, 32076, 34992, 35640, 40095, 42768, 43740, 48114, 53460, 58320, 64152, 71280, 80190, 87480, 96228, 106920, 120285, 128304, 160380, 174960, 192456, 213840, 240570, 320760, 384912, 481140, 641520, 962280, 1924560]

約数ペア:

[(1, 1924560), (2, 962280), (3, 641520), (4, 481140), (5, 384912), (6, 320760), (8, 240570), (9, 213840), (10, 192456), (11, 174960), (12, 160380), (15, 128304), (16, 120285), (18, 106920), (20, 96228), (22, 87480), (24, 80190), (27, 71280), (30, 64152), (33, 58320), (36, 53460), (40, 48114), (44, 43740), (45, 42768), (48, 40095), (54, 35640), (55, 34992), (60, 32076), (66, 29160), (72, 26730), (80, 24057), (81, 23760), (88, 21870), (90, 21384), (99, 19440), (108, 17820), (110, 17496), (120, 16038), (132, 14580), (135, 14256), (144, 13365), (162, 11880), (165, 11664), (176, 10935), (180, 10692), (198, 9720), (216, 8910), (220, 8748), (240, 8019), (243, 7920), (264, 7290), (270, 7128), (297, 6480), (324, 5940), (330, 5832), (360, 5346), (396, 4860), (405, 4752), (432, 4455), (440, 4374), (486, 3960), (495, 3888), (528, 3645), (540, 3564), (594, 3240), (648, 2970), (660, 2916), (720, 2673), (729, 2640), (792, 2430), (810, 2376), (880, 2187), (891, 2160), (972, 1980), (990, 1944), (1080, 1782), (1188, 1620), (1215, 1584), (1296, 1485), (1320, 1458)]