324815520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:395

約数の個数: 192

約数和(自身を含む): 1072963584

約数和(自身を除く): 748148064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 83, 93, 96, 120, 124, 155, 160, 166, 186, 240, 248, 249, 263, 310, 332, 372, 415, 465, 480, 496, 498, 526, 620, 664, 744, 789, 830, 930, 992, 996, 1052, 1240, 1245, 1315, 1328, 1488, 1578, 1660, 1860, 1992, 2104, 2480, 2490, 2573, 2630, 2656, 2976, 3156, 3320, 3720, 3945, 3984, 4208, 4960, 4980, 5146, 5260, 6312, 6640, 7440, 7719, 7890, 7968, 8153, 8416, 9960, 10292, 10520, 12624, 12865, 13280, 14880, 15438, 15780, 16306, 19920, 20584, 21040, 21829, 24459, 25248, 25730, 30876, 31560, 32612, 38595, 39840, 40765, 41168, 42080, 43658, 48918, 51460, 61752, 63120, 65224, 65487, 77190, 81530, 82336, 87316, 97836, 102920, 109145, 122295, 123504, 126240, 130448, 130974, 154380, 163060, 174632, 195672, 205840, 218290, 244590, 247008, 260896, 261948, 308760, 326120, 327435, 349264, 391344, 411680, 436580, 489180, 523896, 617520, 652240, 654870, 676699, 698528, 782688, 873160, 978360, 1047792, 1235040, 1304480, 1309740, 1353398, 1746320, 1956720, 2030097, 2095584, 2619480, 2706796, 3383495, 3492640, 3913440, 4060194, 5238960, 5413592, 6766990, 8120388, 10150485, 10477920, 10827184, 13533980, 16240776, 20300970, 21654368, 27067960, 32481552, 40601940, 54135920, 64963104, 81203880, 108271840, 162407760, 324815520]

約数ペア:

[(1, 324815520), (2, 162407760), (3, 108271840), (4, 81203880), (5, 64963104), (6, 54135920), (8, 40601940), (10, 32481552), (12, 27067960), (15, 21654368), (16, 20300970), (20, 16240776), (24, 13533980), (30, 10827184), (31, 10477920), (32, 10150485), (40, 8120388), (48, 6766990), (60, 5413592), (62, 5238960), (80, 4060194), (83, 3913440), (93, 3492640), (96, 3383495), (120, 2706796), (124, 2619480), (155, 2095584), (160, 2030097), (166, 1956720), (186, 1746320), (240, 1353398), (248, 1309740), (249, 1304480), (263, 1235040), (310, 1047792), (332, 978360), (372, 873160), (415, 782688), (465, 698528), (480, 676699), (496, 654870), (498, 652240), (526, 617520), (620, 523896), (664, 489180), (744, 436580), (789, 411680), (830, 391344), (930, 349264), (992, 327435), (996, 326120), (1052, 308760), (1240, 261948), (1245, 260896), (1315, 247008), (1328, 244590), (1488, 218290), (1578, 205840), (1660, 195672), (1860, 174632), (1992, 163060), (2104, 154380), (2480, 130974), (2490, 130448), (2573, 126240), (2630, 123504), (2656, 122295), (2976, 109145), (3156, 102920), (3320, 97836), (3720, 87316), (3945, 82336), (3984, 81530), (4208, 77190), (4960, 65487), (4980, 65224), (5146, 63120), (5260, 61752), (6312, 51460), (6640, 48918), (7440, 43658), (7719, 42080), (7890, 41168), (7968, 40765), (8153, 39840), (8416, 38595), (9960, 32612), (10292, 31560), (10520, 30876), (12624, 25730), (12865, 25248), (13280, 24459), (14880, 21829), (15438, 21040), (15780, 20584), (16306, 19920)]