139266720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5689}}^1$

素因数の和:5727

約数の個数: 144

約数和(自身を含む): 503291880

約数和(自身を除く): 364025160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 5689, 6120, 8160, 11378, 12240, 17067, 22756, 24480, 28445, 34134, 45512, 51201, 56890, 68268, 85335, 91024, 96713, 102402, 113780, 136536, 170670, 182048, 193426, 204804, 227560, 256005, 273072, 290139, 341340, 386852, 409608, 455120, 483565, 512010, 546144, 580278, 682680, 773704, 819216, 870417, 910240, 967130, 1024020, 1160556, 1365360, 1450695, 1547408, 1638432, 1740834, 1934260, 2048040, 2321112, 2730720, 2901390, 3094816, 3481668, 3868520, 4096080, 4352085, 4642224, 5802780, 6963336, 7737040, 8192160, 8704170, 9284448, 11605560, 13926672, 15474080, 17408340, 23211120, 27853344, 34816680, 46422240, 69633360, 139266720]

約数ペア:

[(1, 139266720), (2, 69633360), (3, 46422240), (4, 34816680), (5, 27853344), (6, 23211120), (8, 17408340), (9, 15474080), (10, 13926672), (12, 11605560), (15, 9284448), (16, 8704170), (17, 8192160), (18, 7737040), (20, 6963336), (24, 5802780), (30, 4642224), (32, 4352085), (34, 4096080), (36, 3868520), (40, 3481668), (45, 3094816), (48, 2901390), (51, 2730720), (60, 2321112), (68, 2048040), (72, 1934260), (80, 1740834), (85, 1638432), (90, 1547408), (96, 1450695), (102, 1365360), (120, 1160556), (136, 1024020), (144, 967130), (153, 910240), (160, 870417), (170, 819216), (180, 773704), (204, 682680), (240, 580278), (255, 546144), (272, 512010), (288, 483565), (306, 455120), (340, 409608), (360, 386852), (408, 341340), (480, 290139), (510, 273072), (544, 256005), (612, 227560), (680, 204804), (720, 193426), (765, 182048), (816, 170670), (1020, 136536), (1224, 113780), (1360, 102402), (1440, 96713), (1530, 91024), (1632, 85335), (2040, 68268), (2448, 56890), (2720, 51201), (3060, 45512), (4080, 34134), (4896, 28445), (5689, 24480), (6120, 22756), (8160, 17067), (11378, 12240)]