123039060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2917}}^1$

素因数の和:2985

約数の個数: 96

約数和(自身を含む): 372570240

約数和(自身を除く): 249531180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 228, 285, 370, 380, 444, 555, 570, 703, 740, 1110, 1140, 1406, 2109, 2220, 2812, 2917, 3515, 4218, 5834, 7030, 8436, 8751, 10545, 11668, 14060, 14585, 17502, 21090, 29170, 35004, 42180, 43755, 55423, 58340, 87510, 107929, 110846, 166269, 175020, 215858, 221692, 277115, 323787, 332538, 431716, 539645, 554230, 647574, 665076, 831345, 1079290, 1108460, 1295148, 1618935, 1662690, 2050651, 2158580, 3237870, 3325380, 4101302, 6151953, 6475740, 8202604, 10253255, 12303906, 20506510, 24607812, 30759765, 41013020, 61519530, 123039060]

約数ペア:

[(1, 123039060), (2, 61519530), (3, 41013020), (4, 30759765), (5, 24607812), (6, 20506510), (10, 12303906), (12, 10253255), (15, 8202604), (19, 6475740), (20, 6151953), (30, 4101302), (37, 3325380), (38, 3237870), (57, 2158580), (60, 2050651), (74, 1662690), (76, 1618935), (95, 1295148), (111, 1108460), (114, 1079290), (148, 831345), (185, 665076), (190, 647574), (222, 554230), (228, 539645), (285, 431716), (370, 332538), (380, 323787), (444, 277115), (555, 221692), (570, 215858), (703, 175020), (740, 166269), (1110, 110846), (1140, 107929), (1406, 87510), (2109, 58340), (2220, 55423), (2812, 43755), (2917, 42180), (3515, 35004), (4218, 29170), (5834, 21090), (7030, 17502), (8436, 14585), (8751, 14060), (10545, 11668)]