140870160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{677}}^1$

素因数の和:730

約数の個数: 180

約数和(自身を含む): 503297028

約数和(自身を除く): 362426868

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 289, 306, 340, 360, 408, 510, 578, 612, 677, 680, 720, 765, 816, 867, 1020, 1156, 1224, 1354, 1360, 1445, 1530, 1734, 2031, 2040, 2312, 2448, 2601, 2708, 2890, 3060, 3385, 3468, 4062, 4080, 4335, 4624, 5202, 5416, 5780, 6093, 6120, 6770, 6936, 8124, 8670, 10155, 10404, 10832, 11509, 11560, 12186, 12240, 13005, 13540, 13872, 16248, 17340, 20310, 20808, 23018, 23120, 24372, 26010, 27080, 30465, 32496, 34527, 34680, 40620, 41616, 46036, 48744, 52020, 54160, 57545, 60930, 69054, 69360, 81240, 92072, 97488, 103581, 104040, 115090, 121860, 138108, 162480, 172635, 184144, 195653, 207162, 208080, 230180, 243720, 276216, 345270, 391306, 414324, 460360, 487440, 517905, 552432, 586959, 690540, 782612, 828648, 920720, 978265, 1035810, 1173918, 1381080, 1565224, 1657296, 1760877, 1956530, 2071620, 2347836, 2762160, 2934795, 3130448, 3521754, 3913060, 4143240, 4695672, 5869590, 7043508, 7826120, 8286480, 8804385, 9391344, 11739180, 14087016, 15652240, 17608770, 23478360, 28174032, 35217540, 46956720, 70435080, 140870160]

約数ペア:

[(1, 140870160), (2, 70435080), (3, 46956720), (4, 35217540), (5, 28174032), (6, 23478360), (8, 17608770), (9, 15652240), (10, 14087016), (12, 11739180), (15, 9391344), (16, 8804385), (17, 8286480), (18, 7826120), (20, 7043508), (24, 5869590), (30, 4695672), (34, 4143240), (36, 3913060), (40, 3521754), (45, 3130448), (48, 2934795), (51, 2762160), (60, 2347836), (68, 2071620), (72, 1956530), (80, 1760877), (85, 1657296), (90, 1565224), (102, 1381080), (120, 1173918), (136, 1035810), (144, 978265), (153, 920720), (170, 828648), (180, 782612), (204, 690540), (240, 586959), (255, 552432), (272, 517905), (289, 487440), (306, 460360), (340, 414324), (360, 391306), (408, 345270), (510, 276216), (578, 243720), (612, 230180), (677, 208080), (680, 207162), (720, 195653), (765, 184144), (816, 172635), (867, 162480), (1020, 138108), (1156, 121860), (1224, 115090), (1354, 104040), (1360, 103581), (1445, 97488), (1530, 92072), (1734, 81240), (2031, 69360), (2040, 69054), (2312, 60930), (2448, 57545), (2601, 54160), (2708, 52020), (2890, 48744), (3060, 46036), (3385, 41616), (3468, 40620), (4062, 34680), (4080, 34527), (4335, 32496), (4624, 30465), (5202, 27080), (5416, 26010), (5780, 24372), (6093, 23120), (6120, 23018), (6770, 20808), (6936, 20310), (8124, 17340), (8670, 16248), (10155, 13872), (10404, 13540), (10832, 13005), (11509, 12240), (11560, 12186)]