1209533040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9491}}^1$

素因数の和:9572

約数の個数: 160

約数和(自身を含む): 4237228800

約数和(自身を除く): 3027695760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 720, 885, 944, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2160, 2360, 2655, 2832, 3186, 3540, 4248, 4720, 5310, 6372, 7080, 7965, 8496, 9491, 10620, 12744, 14160, 15930, 18982, 21240, 25488, 28473, 31860, 37964, 42480, 47455, 56946, 63720, 75928, 85419, 94910, 113892, 127440, 142365, 151856, 170838, 189820, 227784, 256257, 284730, 341676, 379640, 427095, 455568, 512514, 559969, 569460, 683352, 759280, 854190, 1025028, 1119938, 1138920, 1281285, 1366704, 1679907, 1708380, 2050056, 2239876, 2277840, 2562570, 2799845, 3359814, 3416760, 4100112, 4479752, 5039721, 5125140, 5599690, 6719628, 6833520, 8399535, 8959504, 10079442, 10250280, 11199380, 13439256, 15119163, 16799070, 20158884, 20500560, 22398760, 25198605, 26878512, 30238326, 33598140, 40317768, 44797520, 50397210, 60476652, 67196280, 75595815, 80635536, 100794420, 120953304, 134392560, 151191630, 201588840, 241906608, 302383260, 403177680, 604766520, 1209533040]

約数ペア:

[(1, 1209533040), (2, 604766520), (3, 403177680), (4, 302383260), (5, 241906608), (6, 201588840), (8, 151191630), (9, 134392560), (10, 120953304), (12, 100794420), (15, 80635536), (16, 75595815), (18, 67196280), (20, 60476652), (24, 50397210), (27, 44797520), (30, 40317768), (36, 33598140), (40, 30238326), (45, 26878512), (48, 25198605), (54, 22398760), (59, 20500560), (60, 20158884), (72, 16799070), (80, 15119163), (90, 13439256), (108, 11199380), (118, 10250280), (120, 10079442), (135, 8959504), (144, 8399535), (177, 6833520), (180, 6719628), (216, 5599690), (236, 5125140), (240, 5039721), (270, 4479752), (295, 4100112), (354, 3416760), (360, 3359814), (432, 2799845), (472, 2562570), (531, 2277840), (540, 2239876), (590, 2050056), (708, 1708380), (720, 1679907), (885, 1366704), (944, 1281285), (1062, 1138920), (1080, 1119938), (1180, 1025028), (1416, 854190), (1593, 759280), (1770, 683352), (2124, 569460), (2160, 559969), (2360, 512514), (2655, 455568), (2832, 427095), (3186, 379640), (3540, 341676), (4248, 284730), (4720, 256257), (5310, 227784), (6372, 189820), (7080, 170838), (7965, 151856), (8496, 142365), (9491, 127440), (10620, 113892), (12744, 94910), (14160, 85419), (15930, 75928), (18982, 63720), (21240, 56946), (25488, 47455), (28473, 42480), (31860, 37964)]