77689080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{30829}}^1$

素因数の和:30853

約数の個数: 96

約数和(自身を含む): 288568800

約数和(自身を除く): 210879720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 30829, 61658, 92487, 123316, 154145, 184974, 215803, 246632, 277461, 308290, 369948, 431606, 462435, 554922, 616580, 647409, 739896, 863212, 924870, 1079015, 1109844, 1233160, 1294818, 1387305, 1726424, 1849740, 1942227, 2158030, 2219688, 2589636, 2774610, 3237045, 3699480, 3884454, 4316060, 5179272, 5549220, 6474090, 7768908, 8632120, 9711135, 11098440, 12948180, 15537816, 19422270, 25896360, 38844540, 77689080]

約数ペア:

[(1, 77689080), (2, 38844540), (3, 25896360), (4, 19422270), (5, 15537816), (6, 12948180), (7, 11098440), (8, 9711135), (9, 8632120), (10, 7768908), (12, 6474090), (14, 5549220), (15, 5179272), (18, 4316060), (20, 3884454), (21, 3699480), (24, 3237045), (28, 2774610), (30, 2589636), (35, 2219688), (36, 2158030), (40, 1942227), (42, 1849740), (45, 1726424), (56, 1387305), (60, 1294818), (63, 1233160), (70, 1109844), (72, 1079015), (84, 924870), (90, 863212), (105, 739896), (120, 647409), (126, 616580), (140, 554922), (168, 462435), (180, 431606), (210, 369948), (252, 308290), (280, 277461), (315, 246632), (360, 215803), (420, 184974), (504, 154145), (630, 123316), (840, 92487), (1260, 61658), (2520, 30829)]