1962720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 144

約数和(自身を含む): 7076160

約数和(自身を除く): 5113440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 47, 48, 58, 60, 72, 80, 87, 90, 94, 96, 116, 120, 141, 144, 145, 160, 174, 180, 188, 232, 235, 240, 261, 282, 288, 290, 348, 360, 376, 423, 435, 464, 470, 480, 522, 564, 580, 696, 705, 720, 752, 846, 870, 928, 940, 1044, 1128, 1160, 1305, 1363, 1392, 1410, 1440, 1504, 1692, 1740, 1880, 2088, 2115, 2256, 2320, 2610, 2726, 2784, 2820, 3384, 3480, 3760, 4089, 4176, 4230, 4512, 4640, 5220, 5452, 5640, 6768, 6815, 6960, 7520, 8178, 8352, 8460, 10440, 10904, 11280, 12267, 13536, 13630, 13920, 16356, 16920, 20445, 20880, 21808, 22560, 24534, 27260, 32712, 33840, 40890, 41760, 43616, 49068, 54520, 61335, 65424, 67680, 81780, 98136, 109040, 122670, 130848, 163560, 196272, 218080, 245340, 327120, 392544, 490680, 654240, 981360, 1962720]

約数ペア:

[(1, 1962720), (2, 981360), (3, 654240), (4, 490680), (5, 392544), (6, 327120), (8, 245340), (9, 218080), (10, 196272), (12, 163560), (15, 130848), (16, 122670), (18, 109040), (20, 98136), (24, 81780), (29, 67680), (30, 65424), (32, 61335), (36, 54520), (40, 49068), (45, 43616), (47, 41760), (48, 40890), (58, 33840), (60, 32712), (72, 27260), (80, 24534), (87, 22560), (90, 21808), (94, 20880), (96, 20445), (116, 16920), (120, 16356), (141, 13920), (144, 13630), (145, 13536), (160, 12267), (174, 11280), (180, 10904), (188, 10440), (232, 8460), (235, 8352), (240, 8178), (261, 7520), (282, 6960), (288, 6815), (290, 6768), (348, 5640), (360, 5452), (376, 5220), (423, 4640), (435, 4512), (464, 4230), (470, 4176), (480, 4089), (522, 3760), (564, 3480), (580, 3384), (696, 2820), (705, 2784), (720, 2726), (752, 2610), (846, 2320), (870, 2256), (928, 2115), (940, 2088), (1044, 1880), (1128, 1740), (1160, 1692), (1305, 1504), (1363, 1440), (1392, 1410)]