808687080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:592

約数の個数: 192

約数和(自身を含む): 2733419520

約数和(自身を除く): 1924732440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 233, 248, 279, 310, 311, 360, 372, 465, 466, 558, 620, 622, 699, 744, 930, 932, 933, 1116, 1165, 1240, 1244, 1395, 1398, 1555, 1860, 1864, 1866, 2097, 2232, 2330, 2488, 2790, 2796, 2799, 3110, 3495, 3720, 3732, 4194, 4660, 4665, 5580, 5592, 5598, 6220, 6990, 7223, 7464, 8388, 9320, 9330, 9641, 10485, 11160, 11196, 12440, 13980, 13995, 14446, 16776, 18660, 19282, 20970, 21669, 22392, 27960, 27990, 28892, 28923, 36115, 37320, 38564, 41940, 43338, 48205, 55980, 57784, 57846, 65007, 72230, 72463, 77128, 83880, 86676, 86769, 96410, 108345, 111960, 115692, 130014, 144460, 144615, 144926, 173352, 173538, 192820, 216690, 217389, 231384, 260028, 288920, 289230, 289852, 325035, 347076, 362315, 385640, 433380, 433845, 434778, 520056, 578460, 579704, 650070, 652167, 694152, 724630, 866760, 867690, 869556, 1086945, 1156920, 1300140, 1304334, 1449260, 1735380, 1739112, 2173890, 2246353, 2600280, 2608668, 2898520, 3260835, 3470760, 4347780, 4492706, 5217336, 6521670, 6739059, 8695560, 8985412, 11231765, 13043340, 13478118, 17970824, 20217177, 22463530, 26086680, 26956236, 33695295, 40434354, 44927060, 53912472, 67390590, 80868708, 89854120, 101085885, 134781180, 161737416, 202171770, 269562360, 404343540, 808687080]

約数ペア:

[(1, 808687080), (2, 404343540), (3, 269562360), (4, 202171770), (5, 161737416), (6, 134781180), (8, 101085885), (9, 89854120), (10, 80868708), (12, 67390590), (15, 53912472), (18, 44927060), (20, 40434354), (24, 33695295), (30, 26956236), (31, 26086680), (36, 22463530), (40, 20217177), (45, 17970824), (60, 13478118), (62, 13043340), (72, 11231765), (90, 8985412), (93, 8695560), (120, 6739059), (124, 6521670), (155, 5217336), (180, 4492706), (186, 4347780), (233, 3470760), (248, 3260835), (279, 2898520), (310, 2608668), (311, 2600280), (360, 2246353), (372, 2173890), (465, 1739112), (466, 1735380), (558, 1449260), (620, 1304334), (622, 1300140), (699, 1156920), (744, 1086945), (930, 869556), (932, 867690), (933, 866760), (1116, 724630), (1165, 694152), (1240, 652167), (1244, 650070), (1395, 579704), (1398, 578460), (1555, 520056), (1860, 434778), (1864, 433845), (1866, 433380), (2097, 385640), (2232, 362315), (2330, 347076), (2488, 325035), (2790, 289852), (2796, 289230), (2799, 288920), (3110, 260028), (3495, 231384), (3720, 217389), (3732, 216690), (4194, 192820), (4660, 173538), (4665, 173352), (5580, 144926), (5592, 144615), (5598, 144460), (6220, 130014), (6990, 115692), (7223, 111960), (7464, 108345), (8388, 96410), (9320, 86769), (9330, 86676), (9641, 83880), (10485, 77128), (11160, 72463), (11196, 72230), (12440, 65007), (13980, 57846), (13995, 57784), (14446, 55980), (16776, 48205), (18660, 43338), (19282, 41940), (20970, 38564), (21669, 37320), (22392, 36115), (27960, 28923), (27990, 28892)]