2910960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 10561824

約数和(自身を除く): 7650864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 311, 312, 360, 390, 468, 520, 585, 622, 624, 720, 780, 933, 936, 1040, 1170, 1244, 1555, 1560, 1866, 1872, 2340, 2488, 2799, 3110, 3120, 3732, 4043, 4665, 4680, 4976, 5598, 6220, 7464, 8086, 9330, 9360, 11196, 12129, 12440, 13995, 14928, 16172, 18660, 20215, 22392, 24258, 24880, 27990, 32344, 36387, 37320, 40430, 44784, 48516, 55980, 60645, 64688, 72774, 74640, 80860, 97032, 111960, 121290, 145548, 161720, 181935, 194064, 223920, 242580, 291096, 323440, 363870, 485160, 582192, 727740, 970320, 1455480, 2910960]

約数ペア:

[(1, 2910960), (2, 1455480), (3, 970320), (4, 727740), (5, 582192), (6, 485160), (8, 363870), (9, 323440), (10, 291096), (12, 242580), (13, 223920), (15, 194064), (16, 181935), (18, 161720), (20, 145548), (24, 121290), (26, 111960), (30, 97032), (36, 80860), (39, 74640), (40, 72774), (45, 64688), (48, 60645), (52, 55980), (60, 48516), (65, 44784), (72, 40430), (78, 37320), (80, 36387), (90, 32344), (104, 27990), (117, 24880), (120, 24258), (130, 22392), (144, 20215), (156, 18660), (180, 16172), (195, 14928), (208, 13995), (234, 12440), (240, 12129), (260, 11196), (311, 9360), (312, 9330), (360, 8086), (390, 7464), (468, 6220), (520, 5598), (585, 4976), (622, 4680), (624, 4665), (720, 4043), (780, 3732), (933, 3120), (936, 3110), (1040, 2799), (1170, 2488), (1244, 2340), (1555, 1872), (1560, 1866)]