73588320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3931}}^1$

素因数の和:3965

約数の個数: 144

約数和(自身を含む): 270505872

約数和(自身を除く): 196917552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 3931, 4680, 6240, 7862, 9360, 11793, 15724, 18720, 19655, 23586, 31448, 35379, 39310, 47172, 51103, 58965, 62896, 70758, 78620, 94344, 102206, 117930, 125792, 141516, 153309, 157240, 176895, 188688, 204412, 235860, 255515, 283032, 306618, 314480, 353790, 377376, 408824, 459927, 471720, 511030, 566064, 613236, 628960, 707580, 766545, 817648, 919854, 943440, 1022060, 1132128, 1226472, 1415160, 1533090, 1635296, 1839708, 1886880, 2044120, 2299635, 2452944, 2830320, 3066180, 3679416, 4088240, 4599270, 4905888, 5660640, 6132360, 7358832, 8176480, 9198540, 12264720, 14717664, 18397080, 24529440, 36794160, 73588320]

約数ペア:

[(1, 73588320), (2, 36794160), (3, 24529440), (4, 18397080), (5, 14717664), (6, 12264720), (8, 9198540), (9, 8176480), (10, 7358832), (12, 6132360), (13, 5660640), (15, 4905888), (16, 4599270), (18, 4088240), (20, 3679416), (24, 3066180), (26, 2830320), (30, 2452944), (32, 2299635), (36, 2044120), (39, 1886880), (40, 1839708), (45, 1635296), (48, 1533090), (52, 1415160), (60, 1226472), (65, 1132128), (72, 1022060), (78, 943440), (80, 919854), (90, 817648), (96, 766545), (104, 707580), (117, 628960), (120, 613236), (130, 566064), (144, 511030), (156, 471720), (160, 459927), (180, 408824), (195, 377376), (208, 353790), (234, 314480), (240, 306618), (260, 283032), (288, 255515), (312, 235860), (360, 204412), (390, 188688), (416, 176895), (468, 157240), (480, 153309), (520, 141516), (585, 125792), (624, 117930), (720, 102206), (780, 94344), (936, 78620), (1040, 70758), (1170, 62896), (1248, 58965), (1440, 51103), (1560, 47172), (1872, 39310), (2080, 35379), (2340, 31448), (3120, 23586), (3744, 19655), (3931, 18720), (4680, 15724), (6240, 11793), (7862, 9360)]