80350380

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 277724160

約数和(自身を除く): 197373780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 167, 180, 198, 220, 243, 270, 297, 324, 330, 334, 396, 405, 486, 495, 501, 540, 594, 660, 668, 729, 810, 835, 891, 972, 990, 1002, 1188, 1215, 1458, 1485, 1503, 1620, 1670, 1782, 1837, 1980, 2004, 2187, 2430, 2505, 2673, 2916, 2970, 3006, 3340, 3564, 3645, 3674, 4374, 4455, 4509, 4860, 5010, 5346, 5511, 5940, 6012, 7290, 7348, 7515, 8019, 8748, 8910, 9018, 9185, 10020, 10692, 10935, 11022, 13365, 13527, 14580, 15030, 16038, 16533, 17820, 18036, 18370, 21870, 22044, 22545, 24057, 26730, 27054, 27555, 30060, 32076, 33066, 36740, 40095, 40581, 43740, 45090, 48114, 49599, 53460, 54108, 55110, 66132, 67635, 80190, 81162, 82665, 90180, 96228, 99198, 110220, 120285, 121743, 135270, 148797, 160380, 162324, 165330, 198396, 202905, 240570, 243486, 247995, 270540, 297594, 330660, 365229, 405810, 446391, 481140, 486972, 495990, 595188, 608715, 730458, 743985, 811620, 892782, 991980, 1217430, 1339173, 1460916, 1487970, 1785564, 1826145, 2231955, 2434860, 2678346, 2975940, 3652290, 4017519, 4463910, 5356692, 6695865, 7304580, 8035038, 8927820, 13391730, 16070076, 20087595, 26783460, 40175190, 80350380]

約数ペア:

[(1, 80350380), (2, 40175190), (3, 26783460), (4, 20087595), (5, 16070076), (6, 13391730), (9, 8927820), (10, 8035038), (11, 7304580), (12, 6695865), (15, 5356692), (18, 4463910), (20, 4017519), (22, 3652290), (27, 2975940), (30, 2678346), (33, 2434860), (36, 2231955), (44, 1826145), (45, 1785564), (54, 1487970), (55, 1460916), (60, 1339173), (66, 1217430), (81, 991980), (90, 892782), (99, 811620), (108, 743985), (110, 730458), (132, 608715), (135, 595188), (162, 495990), (165, 486972), (167, 481140), (180, 446391), (198, 405810), (220, 365229), (243, 330660), (270, 297594), (297, 270540), (324, 247995), (330, 243486), (334, 240570), (396, 202905), (405, 198396), (486, 165330), (495, 162324), (501, 160380), (540, 148797), (594, 135270), (660, 121743), (668, 120285), (729, 110220), (810, 99198), (835, 96228), (891, 90180), (972, 82665), (990, 81162), (1002, 80190), (1188, 67635), (1215, 66132), (1458, 55110), (1485, 54108), (1503, 53460), (1620, 49599), (1670, 48114), (1782, 45090), (1837, 43740), (1980, 40581), (2004, 40095), (2187, 36740), (2430, 33066), (2505, 32076), (2673, 30060), (2916, 27555), (2970, 27054), (3006, 26730), (3340, 24057), (3564, 22545), (3645, 22044), (3674, 21870), (4374, 18370), (4455, 18036), (4509, 17820), (4860, 16533), (5010, 16038), (5346, 15030), (5511, 14580), (5940, 13527), (6012, 13365), (7290, 11022), (7348, 10935), (7515, 10692), (8019, 10020), (8748, 9185), (8910, 9018)]