61502760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 256

約数和(自身を含む): 232243200

約数和(自身を除く): 170740440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 165, 167, 180, 186, 198, 216, 220, 248, 264, 270, 279, 297, 310, 330, 334, 341, 360, 372, 396, 440, 465, 495, 501, 540, 558, 594, 620, 660, 668, 682, 744, 792, 835, 837, 930, 990, 1002, 1023, 1080, 1116, 1188, 1240, 1320, 1336, 1364, 1395, 1485, 1503, 1670, 1674, 1705, 1837, 1860, 1980, 2004, 2046, 2232, 2376, 2505, 2728, 2790, 2970, 3006, 3069, 3340, 3348, 3410, 3674, 3720, 3960, 4008, 4092, 4185, 4509, 5010, 5115, 5177, 5511, 5580, 5940, 6012, 6138, 6680, 6696, 6820, 7348, 7515, 8184, 8370, 9018, 9185, 9207, 10020, 10230, 10354, 11022, 11160, 11880, 12024, 12276, 13640, 14696, 15030, 15345, 15531, 16533, 16740, 18036, 18370, 18414, 20040, 20460, 20708, 22044, 22545, 24552, 25885, 27555, 30060, 30690, 31062, 33066, 33480, 36072, 36740, 36828, 40920, 41416, 44088, 45090, 46035, 46593, 49599, 51770, 55110, 56947, 60120, 61380, 62124, 66132, 73480, 73656, 77655, 82665, 90180, 92070, 93186, 99198, 103540, 110220, 113894, 122760, 124248, 132264, 139779, 155310, 165330, 170841, 180360, 184140, 186372, 198396, 207080, 220440, 227788, 232965, 247995, 279558, 284735, 310620, 330660, 341682, 368280, 372744, 396792, 455576, 465930, 495990, 512523, 559116, 569470, 621240, 661320, 683364, 698895, 854205, 931860, 991980, 1025046, 1118232, 1138940, 1366728, 1397790, 1537569, 1708410, 1863720, 1983960, 2050092, 2277880, 2562615, 2795580, 3075138, 3416820, 4100184, 5125230, 5591160, 6150276, 6833640, 7687845, 10250460, 12300552, 15375690, 20500920, 30751380, 61502760]

約数ペア:

[(1, 61502760), (2, 30751380), (3, 20500920), (4, 15375690), (5, 12300552), (6, 10250460), (8, 7687845), (9, 6833640), (10, 6150276), (11, 5591160), (12, 5125230), (15, 4100184), (18, 3416820), (20, 3075138), (22, 2795580), (24, 2562615), (27, 2277880), (30, 2050092), (31, 1983960), (33, 1863720), (36, 1708410), (40, 1537569), (44, 1397790), (45, 1366728), (54, 1138940), (55, 1118232), (60, 1025046), (62, 991980), (66, 931860), (72, 854205), (88, 698895), (90, 683364), (93, 661320), (99, 621240), (108, 569470), (110, 559116), (120, 512523), (124, 495990), (132, 465930), (135, 455576), (155, 396792), (165, 372744), (167, 368280), (180, 341682), (186, 330660), (198, 310620), (216, 284735), (220, 279558), (248, 247995), (264, 232965), (270, 227788), (279, 220440), (297, 207080), (310, 198396), (330, 186372), (334, 184140), (341, 180360), (360, 170841), (372, 165330), (396, 155310), (440, 139779), (465, 132264), (495, 124248), (501, 122760), (540, 113894), (558, 110220), (594, 103540), (620, 99198), (660, 93186), (668, 92070), (682, 90180), (744, 82665), (792, 77655), (835, 73656), (837, 73480), (930, 66132), (990, 62124), (1002, 61380), (1023, 60120), (1080, 56947), (1116, 55110), (1188, 51770), (1240, 49599), (1320, 46593), (1336, 46035), (1364, 45090), (1395, 44088), (1485, 41416), (1503, 40920), (1670, 36828), (1674, 36740), (1705, 36072), (1837, 33480), (1860, 33066), (1980, 31062), (2004, 30690), (2046, 30060), (2232, 27555), (2376, 25885), (2505, 24552), (2728, 22545), (2790, 22044), (2970, 20708), (3006, 20460), (3069, 20040), (3340, 18414), (3348, 18370), (3410, 18036), (3674, 16740), (3720, 16533), (3960, 15531), (4008, 15345), (4092, 15030), (4185, 14696), (4509, 13640), (5010, 12276), (5115, 12024), (5177, 11880), (5511, 11160), (5580, 11022), (5940, 10354), (6012, 10230), (6138, 10020), (6680, 9207), (6696, 9185), (6820, 9018), (7348, 8370), (7515, 8184)]