88160280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1881

約数の個数: 128

約数和(自身を含む): 294174720

約数和(自身を除く): 206014440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1823, 1860, 2015, 2418, 3224, 3646, 3720, 4030, 4836, 5469, 6045, 7292, 8060, 9115, 9672, 10938, 12090, 14584, 16120, 18230, 21876, 23699, 24180, 27345, 36460, 43752, 47398, 48360, 54690, 56513, 71097, 72920, 94796, 109380, 113026, 118495, 142194, 169539, 189592, 218760, 226052, 236990, 282565, 284388, 339078, 355485, 452104, 473980, 565130, 568776, 678156, 710970, 734669, 847695, 947960, 1130260, 1356312, 1421940, 1469338, 1695390, 2204007, 2260520, 2843880, 2938676, 3390780, 3673345, 4408014, 5877352, 6781560, 7346690, 8816028, 11020035, 14693380, 17632056, 22040070, 29386760, 44080140, 88160280]

約数ペア:

[(1, 88160280), (2, 44080140), (3, 29386760), (4, 22040070), (5, 17632056), (6, 14693380), (8, 11020035), (10, 8816028), (12, 7346690), (13, 6781560), (15, 5877352), (20, 4408014), (24, 3673345), (26, 3390780), (30, 2938676), (31, 2843880), (39, 2260520), (40, 2204007), (52, 1695390), (60, 1469338), (62, 1421940), (65, 1356312), (78, 1130260), (93, 947960), (104, 847695), (120, 734669), (124, 710970), (130, 678156), (155, 568776), (156, 565130), (186, 473980), (195, 452104), (248, 355485), (260, 339078), (310, 284388), (312, 282565), (372, 236990), (390, 226052), (403, 218760), (465, 189592), (520, 169539), (620, 142194), (744, 118495), (780, 113026), (806, 109380), (930, 94796), (1209, 72920), (1240, 71097), (1560, 56513), (1612, 54690), (1823, 48360), (1860, 47398), (2015, 43752), (2418, 36460), (3224, 27345), (3646, 24180), (3720, 23699), (4030, 21876), (4836, 18230), (5469, 16120), (6045, 14584), (7292, 12090), (8060, 10938), (9115, 9672)]