5346720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 18869760

約数和(自身を除く): 13523040

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, 79, 80, 90, 94, 96, 120, 141, 144, 158, 160, 180, 188, 235, 237, 240, 282, 288, 316, 360, 376, 395, 423, 470, 474, 480, 564, 632, 705, 711, 720, 752, 790, 846, 940, 948, 1128, 1185, 1264, 1410, 1422, 1440, 1504, 1580, 1692, 1880, 1896, 2115, 2256, 2370, 2528, 2820, 2844, 3160, 3384, 3555, 3713, 3760, 3792, 4230, 4512, 4740, 5640, 5688, 6320, 6768, 7110, 7426, 7520, 7584, 8460, 9480, 11139, 11280, 11376, 12640, 13536, 14220, 14852, 16920, 18565, 18960, 22278, 22560, 22752, 28440, 29704, 33417, 33840, 37130, 37920, 44556, 55695, 56880, 59408, 66834, 67680, 74260, 89112, 111390, 113760, 118816, 133668, 148520, 167085, 178224, 222780, 267336, 297040, 334170, 356448, 445560, 534672, 594080, 668340, 891120, 1069344, 1336680, 1782240, 2673360, 5346720]

約数ペア:

[(1, 5346720), (2, 2673360), (3, 1782240), (4, 1336680), (5, 1069344), (6, 891120), (8, 668340), (9, 594080), (10, 534672), (12, 445560), (15, 356448), (16, 334170), (18, 297040), (20, 267336), (24, 222780), (30, 178224), (32, 167085), (36, 148520), (40, 133668), (45, 118816), (47, 113760), (48, 111390), (60, 89112), (72, 74260), (79, 67680), (80, 66834), (90, 59408), (94, 56880), (96, 55695), (120, 44556), (141, 37920), (144, 37130), (158, 33840), (160, 33417), (180, 29704), (188, 28440), (235, 22752), (237, 22560), (240, 22278), (282, 18960), (288, 18565), (316, 16920), (360, 14852), (376, 14220), (395, 13536), (423, 12640), (470, 11376), (474, 11280), (480, 11139), (564, 9480), (632, 8460), (705, 7584), (711, 7520), (720, 7426), (752, 7110), (790, 6768), (846, 6320), (940, 5688), (948, 5640), (1128, 4740), (1185, 4512), (1264, 4230), (1410, 3792), (1422, 3760), (1440, 3713), (1504, 3555), (1580, 3384), (1692, 3160), (1880, 2844), (1896, 2820), (2115, 2528), (2256, 2370)]