885191760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21569}}^1$

素因数の和:21610

約数の個数: 160

約数和(自身を含む): 3209616000

約数和(自身を除く): 2324424240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 21569, 41040, 43138, 64707, 86276, 107845, 129414, 172552, 194121, 215690, 258828, 323535, 345104, 388242, 409811, 431380, 517656, 582363, 647070, 776484, 819622, 862760, 970605, 1035312, 1164726, 1229433, 1294140, 1552968, 1639244, 1725520, 1941210, 2049055, 2329452, 2458866, 2588280, 2911815, 3105936, 3278488, 3688299, 3882420, 4098110, 4658904, 4917732, 5176560, 5823630, 6147165, 6556976, 7376598, 7764840, 8196220, 9317808, 9835464, 11064897, 11647260, 12294330, 14753196, 15529680, 16392440, 18441495, 19670928, 22129794, 23294520, 24588660, 29506392, 32784880, 36882990, 44259588, 46589040, 49177320, 55324485, 59012784, 73765980, 88519176, 98354640, 110648970, 147531960, 177038352, 221297940, 295063920, 442595880, 885191760]

約数ペア:

[(1, 885191760), (2, 442595880), (3, 295063920), (4, 221297940), (5, 177038352), (6, 147531960), (8, 110648970), (9, 98354640), (10, 88519176), (12, 73765980), (15, 59012784), (16, 55324485), (18, 49177320), (19, 46589040), (20, 44259588), (24, 36882990), (27, 32784880), (30, 29506392), (36, 24588660), (38, 23294520), (40, 22129794), (45, 19670928), (48, 18441495), (54, 16392440), (57, 15529680), (60, 14753196), (72, 12294330), (76, 11647260), (80, 11064897), (90, 9835464), (95, 9317808), (108, 8196220), (114, 7764840), (120, 7376598), (135, 6556976), (144, 6147165), (152, 5823630), (171, 5176560), (180, 4917732), (190, 4658904), (216, 4098110), (228, 3882420), (240, 3688299), (270, 3278488), (285, 3105936), (304, 2911815), (342, 2588280), (360, 2458866), (380, 2329452), (432, 2049055), (456, 1941210), (513, 1725520), (540, 1639244), (570, 1552968), (684, 1294140), (720, 1229433), (760, 1164726), (855, 1035312), (912, 970605), (1026, 862760), (1080, 819622), (1140, 776484), (1368, 647070), (1520, 582363), (1710, 517656), (2052, 431380), (2160, 409811), (2280, 388242), (2565, 345104), (2736, 323535), (3420, 258828), (4104, 215690), (4560, 194121), (5130, 172552), (6840, 129414), (8208, 107845), (10260, 86276), (13680, 64707), (20520, 43138), (21569, 41040)]