5291154720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{78179}}^1$

素因数の和:78247

約数の個数: 144

約数和(自身を含む): 18440472960

約数和(自身を除く): 13149318240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 11280, 13536, 16920, 22560, 33840, 67680, 78179, 156358, 234537, 312716, 390895, 469074, 625432, 703611, 781790, 938148, 1172685, 1250864, 1407222, 1563580, 1876296, 2345370, 2501728, 2814444, 3127160, 3518055, 3674413, 3752592, 4690740, 5628888, 6254320, 7036110, 7348826, 7505184, 9381480, 11023239, 11257776, 12508640, 14072220, 14697652, 18372065, 18762960, 22046478, 22515552, 28144440, 29395304, 33069717, 36744130, 37525920, 44092956, 55116195, 56288880, 58790608, 66139434, 73488260, 88185912, 110232390, 112577760, 117581216, 132278868, 146976520, 165348585, 176371824, 220464780, 264557736, 293953040, 330697170, 352743648, 440929560, 529115472, 587906080, 661394340, 881859120, 1058230944, 1322788680, 1763718240, 2645577360, 5291154720]

約数ペア:

[(1, 5291154720), (2, 2645577360), (3, 1763718240), (4, 1322788680), (5, 1058230944), (6, 881859120), (8, 661394340), (9, 587906080), (10, 529115472), (12, 440929560), (15, 352743648), (16, 330697170), (18, 293953040), (20, 264557736), (24, 220464780), (30, 176371824), (32, 165348585), (36, 146976520), (40, 132278868), (45, 117581216), (47, 112577760), (48, 110232390), (60, 88185912), (72, 73488260), (80, 66139434), (90, 58790608), (94, 56288880), (96, 55116195), (120, 44092956), (141, 37525920), (144, 36744130), (160, 33069717), (180, 29395304), (188, 28144440), (235, 22515552), (240, 22046478), (282, 18762960), (288, 18372065), (360, 14697652), (376, 14072220), (423, 12508640), (470, 11257776), (480, 11023239), (564, 9381480), (705, 7505184), (720, 7348826), (752, 7036110), (846, 6254320), (940, 5628888), (1128, 4690740), (1410, 3752592), (1440, 3674413), (1504, 3518055), (1692, 3127160), (1880, 2814444), (2115, 2501728), (2256, 2345370), (2820, 1876296), (3384, 1563580), (3760, 1407222), (4230, 1250864), (4512, 1172685), (5640, 938148), (6768, 781790), (7520, 703611), (8460, 625432), (11280, 469074), (13536, 390895), (16920, 312716), (22560, 234537), (33840, 156358), (67680, 78179)]