258850440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8663}}^1$

素因数の和:8763

約数の個数: 96

約数和(自身を含む): 851497920

約数和(自身を除く): 592647480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 7470, 8663, 9960, 14940, 17326, 25989, 29880, 34652, 43315, 51978, 69304, 77967, 86630, 103956, 129945, 155934, 173260, 207912, 259890, 311868, 346520, 389835, 519780, 623736, 719029, 779670, 1039560, 1438058, 1559340, 2157087, 2876116, 3118680, 3595145, 4314174, 5752232, 6471261, 7190290, 8628348, 10785435, 12942522, 14380580, 17256696, 21570870, 25885044, 28761160, 32356305, 43141740, 51770088, 64712610, 86283480, 129425220, 258850440]

約数ペア:

[(1, 258850440), (2, 129425220), (3, 86283480), (4, 64712610), (5, 51770088), (6, 43141740), (8, 32356305), (9, 28761160), (10, 25885044), (12, 21570870), (15, 17256696), (18, 14380580), (20, 12942522), (24, 10785435), (30, 8628348), (36, 7190290), (40, 6471261), (45, 5752232), (60, 4314174), (72, 3595145), (83, 3118680), (90, 2876116), (120, 2157087), (166, 1559340), (180, 1438058), (249, 1039560), (332, 779670), (360, 719029), (415, 623736), (498, 519780), (664, 389835), (747, 346520), (830, 311868), (996, 259890), (1245, 207912), (1494, 173260), (1660, 155934), (1992, 129945), (2490, 103956), (2988, 86630), (3320, 77967), (3735, 69304), (4980, 51978), (5976, 43315), (7470, 34652), (8663, 29880), (9960, 25989), (14940, 17326)]