63378720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:904

約数の個数: 192

約数和(自身を含む): 235146240

約数和(自身を除く): 171767520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 863, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1726, 1836, 2040, 2160, 2295, 2448, 2589, 2720, 3060, 3452, 3672, 4080, 4315, 4320, 4590, 4896, 5178, 6120, 6904, 7344, 7767, 8160, 8630, 9180, 10356, 12240, 12945, 13808, 14671, 14688, 15534, 17260, 18360, 20712, 23301, 24480, 25890, 27616, 29342, 31068, 34520, 36720, 38835, 41424, 44013, 46602, 51780, 58684, 62136, 69040, 73355, 73440, 77670, 82848, 88026, 93204, 103560, 116505, 117368, 124272, 132039, 138080, 146710, 155340, 176052, 186408, 207120, 220065, 233010, 234736, 248544, 264078, 293420, 310680, 352104, 372816, 396117, 414240, 440130, 466020, 469472, 528156, 586840, 621360, 660195, 704208, 745632, 792234, 880260, 932040, 1056312, 1173680, 1242720, 1320390, 1408416, 1584468, 1760520, 1864080, 1980585, 2112624, 2347360, 2640780, 3168936, 3521040, 3728160, 3961170, 4225248, 5281560, 6337872, 7042080, 7922340, 10563120, 12675744, 15844680, 21126240, 31689360, 63378720]

約数ペア:

[(1, 63378720), (2, 31689360), (3, 21126240), (4, 15844680), (5, 12675744), (6, 10563120), (8, 7922340), (9, 7042080), (10, 6337872), (12, 5281560), (15, 4225248), (16, 3961170), (17, 3728160), (18, 3521040), (20, 3168936), (24, 2640780), (27, 2347360), (30, 2112624), (32, 1980585), (34, 1864080), (36, 1760520), (40, 1584468), (45, 1408416), (48, 1320390), (51, 1242720), (54, 1173680), (60, 1056312), (68, 932040), (72, 880260), (80, 792234), (85, 745632), (90, 704208), (96, 660195), (102, 621360), (108, 586840), (120, 528156), (135, 469472), (136, 466020), (144, 440130), (153, 414240), (160, 396117), (170, 372816), (180, 352104), (204, 310680), (216, 293420), (240, 264078), (255, 248544), (270, 234736), (272, 233010), (288, 220065), (306, 207120), (340, 186408), (360, 176052), (408, 155340), (432, 146710), (459, 138080), (480, 132039), (510, 124272), (540, 117368), (544, 116505), (612, 103560), (680, 93204), (720, 88026), (765, 82848), (816, 77670), (863, 73440), (864, 73355), (918, 69040), (1020, 62136), (1080, 58684), (1224, 51780), (1360, 46602), (1440, 44013), (1530, 41424), (1632, 38835), (1726, 36720), (1836, 34520), (2040, 31068), (2160, 29342), (2295, 27616), (2448, 25890), (2589, 24480), (2720, 23301), (3060, 20712), (3452, 18360), (3672, 17260), (4080, 15534), (4315, 14688), (4320, 14671), (4590, 13808), (4896, 12945), (5178, 12240), (6120, 10356), (6904, 9180), (7344, 8630), (7767, 8160)]