118857720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 373248000

約数和(自身を除く): 254390280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 89, 93, 120, 124, 155, 178, 186, 248, 267, 310, 356, 359, 372, 445, 465, 534, 620, 712, 718, 744, 890, 930, 1068, 1077, 1240, 1335, 1436, 1780, 1795, 1860, 2136, 2154, 2670, 2759, 2872, 3560, 3590, 3720, 4308, 5340, 5385, 5518, 7180, 8277, 8616, 10680, 10770, 11036, 11129, 13795, 14360, 16554, 21540, 22072, 22258, 27590, 31951, 33108, 33387, 41385, 43080, 44516, 55180, 55645, 63902, 66216, 66774, 82770, 89032, 95853, 110360, 111290, 127804, 133548, 159755, 165540, 166935, 191706, 222580, 255608, 267096, 319510, 331080, 333870, 383412, 445160, 479265, 639020, 667740, 766824, 958530, 990481, 1278040, 1335480, 1917060, 1980962, 2971443, 3834120, 3961924, 4952405, 5942886, 7923848, 9904810, 11885772, 14857215, 19809620, 23771544, 29714430, 39619240, 59428860, 118857720]

約数ペア:

[(1, 118857720), (2, 59428860), (3, 39619240), (4, 29714430), (5, 23771544), (6, 19809620), (8, 14857215), (10, 11885772), (12, 9904810), (15, 7923848), (20, 5942886), (24, 4952405), (30, 3961924), (31, 3834120), (40, 2971443), (60, 1980962), (62, 1917060), (89, 1335480), (93, 1278040), (120, 990481), (124, 958530), (155, 766824), (178, 667740), (186, 639020), (248, 479265), (267, 445160), (310, 383412), (356, 333870), (359, 331080), (372, 319510), (445, 267096), (465, 255608), (534, 222580), (620, 191706), (712, 166935), (718, 165540), (744, 159755), (890, 133548), (930, 127804), (1068, 111290), (1077, 110360), (1240, 95853), (1335, 89032), (1436, 82770), (1780, 66774), (1795, 66216), (1860, 63902), (2136, 55645), (2154, 55180), (2670, 44516), (2759, 43080), (2872, 41385), (3560, 33387), (3590, 33108), (3720, 31951), (4308, 27590), (5340, 22258), (5385, 22072), (5518, 21540), (7180, 16554), (8277, 14360), (8616, 13795), (10680, 11129), (10770, 11036)]