108740040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1359

約数の個数: 128

約数和(自身を含む): 352944000

約数和(自身を除く): 244203960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 703, 740, 760, 888, 1110, 1140, 1289, 1406, 1480, 2109, 2220, 2280, 2578, 2812, 3515, 3867, 4218, 4440, 5156, 5624, 6445, 7030, 7734, 8436, 10312, 10545, 12890, 14060, 15468, 16872, 19335, 21090, 24491, 25780, 28120, 30936, 38670, 42180, 47693, 48982, 51560, 73473, 77340, 84360, 95386, 97964, 122455, 143079, 146946, 154680, 190772, 195928, 238465, 244910, 286158, 293892, 367365, 381544, 476930, 489820, 572316, 587784, 715395, 734730, 906167, 953860, 979640, 1144632, 1430790, 1469460, 1812334, 1907720, 2718501, 2861580, 2938920, 3624668, 4530835, 5437002, 5723160, 7249336, 9061670, 10874004, 13592505, 18123340, 21748008, 27185010, 36246680, 54370020, 108740040]

約数ペア:

[(1, 108740040), (2, 54370020), (3, 36246680), (4, 27185010), (5, 21748008), (6, 18123340), (8, 13592505), (10, 10874004), (12, 9061670), (15, 7249336), (19, 5723160), (20, 5437002), (24, 4530835), (30, 3624668), (37, 2938920), (38, 2861580), (40, 2718501), (57, 1907720), (60, 1812334), (74, 1469460), (76, 1430790), (95, 1144632), (111, 979640), (114, 953860), (120, 906167), (148, 734730), (152, 715395), (185, 587784), (190, 572316), (222, 489820), (228, 476930), (285, 381544), (296, 367365), (370, 293892), (380, 286158), (444, 244910), (456, 238465), (555, 195928), (570, 190772), (703, 154680), (740, 146946), (760, 143079), (888, 122455), (1110, 97964), (1140, 95386), (1289, 84360), (1406, 77340), (1480, 73473), (2109, 51560), (2220, 48982), (2280, 47693), (2578, 42180), (2812, 38670), (3515, 30936), (3867, 28120), (4218, 25780), (4440, 24491), (5156, 21090), (5624, 19335), (6445, 16872), (7030, 15468), (7734, 14060), (8436, 12890), (10312, 10545)]