162407760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 527966208

約数和(自身を除く): 365558448

約数列:

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

約数ペア:

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