632565720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6581}}^1$

素因数の和:6690

約数の個数: 128

約数和(自身を含む): 2132568000

約数和(自身を除く): 1500002280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 712, 801, 890, 1068, 1080, 1335, 1602, 1780, 2136, 2403, 2670, 3204, 3560, 4005, 4806, 5340, 6408, 6581, 8010, 9612, 10680, 12015, 13162, 16020, 19224, 19743, 24030, 26324, 32040, 32905, 39486, 48060, 52648, 59229, 65810, 78972, 96120, 98715, 118458, 131620, 157944, 177687, 197430, 236916, 263240, 296145, 355374, 394860, 473832, 585709, 592290, 710748, 789720, 888435, 1171418, 1184580, 1421496, 1757127, 1776870, 2342836, 2369160, 2928545, 3514254, 3553740, 4685672, 5271381, 5857090, 7028508, 7107480, 8785635, 10542762, 11714180, 14057016, 15814143, 17571270, 21085524, 23428360, 26356905, 31628286, 35142540, 42171048, 52713810, 63256572, 70285080, 79070715, 105427620, 126513144, 158141430, 210855240, 316282860, 632565720]

約数ペア:

[(1, 632565720), (2, 316282860), (3, 210855240), (4, 158141430), (5, 126513144), (6, 105427620), (8, 79070715), (9, 70285080), (10, 63256572), (12, 52713810), (15, 42171048), (18, 35142540), (20, 31628286), (24, 26356905), (27, 23428360), (30, 21085524), (36, 17571270), (40, 15814143), (45, 14057016), (54, 11714180), (60, 10542762), (72, 8785635), (89, 7107480), (90, 7028508), (108, 5857090), (120, 5271381), (135, 4685672), (178, 3553740), (180, 3514254), (216, 2928545), (267, 2369160), (270, 2342836), (356, 1776870), (360, 1757127), (445, 1421496), (534, 1184580), (540, 1171418), (712, 888435), (801, 789720), (890, 710748), (1068, 592290), (1080, 585709), (1335, 473832), (1602, 394860), (1780, 355374), (2136, 296145), (2403, 263240), (2670, 236916), (3204, 197430), (3560, 177687), (4005, 157944), (4806, 131620), (5340, 118458), (6408, 98715), (6581, 96120), (8010, 78972), (9612, 65810), (10680, 59229), (12015, 52648), (13162, 48060), (16020, 39486), (19224, 32905), (19743, 32040), (24030, 26324)]