68946480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3089}}^1$

素因数の和:3139

約数の個数: 120

約数和(自身を含む): 239091840

約数和(自身を除く): 170145360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3089, 3720, 4464, 5580, 6178, 7440, 9267, 11160, 12356, 15445, 18534, 22320, 24712, 27801, 30890, 37068, 46335, 49424, 55602, 61780, 74136, 92670, 95759, 111204, 123560, 139005, 148272, 185340, 191518, 222408, 247120, 278010, 287277, 370680, 383036, 444816, 478795, 556020, 574554, 741360, 766072, 861831, 957590, 1112040, 1149108, 1436385, 1532144, 1723662, 1915180, 2224080, 2298216, 2872770, 3447324, 3830360, 4309155, 4596432, 5745540, 6894648, 7660720, 8618310, 11491080, 13789296, 17236620, 22982160, 34473240, 68946480]

約数ペア:

[(1, 68946480), (2, 34473240), (3, 22982160), (4, 17236620), (5, 13789296), (6, 11491080), (8, 8618310), (9, 7660720), (10, 6894648), (12, 5745540), (15, 4596432), (16, 4309155), (18, 3830360), (20, 3447324), (24, 2872770), (30, 2298216), (31, 2224080), (36, 1915180), (40, 1723662), (45, 1532144), (48, 1436385), (60, 1149108), (62, 1112040), (72, 957590), (80, 861831), (90, 766072), (93, 741360), (120, 574554), (124, 556020), (144, 478795), (155, 444816), (180, 383036), (186, 370680), (240, 287277), (248, 278010), (279, 247120), (310, 222408), (360, 191518), (372, 185340), (465, 148272), (496, 139005), (558, 123560), (620, 111204), (720, 95759), (744, 92670), (930, 74136), (1116, 61780), (1240, 55602), (1395, 49424), (1488, 46335), (1860, 37068), (2232, 30890), (2480, 27801), (2790, 24712), (3089, 22320), (3720, 18534), (4464, 15445), (5580, 12356), (6178, 11160), (7440, 9267)]