16498849680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{388391}}^1$

素因数の和:388469

約数の個数: 120

約数和(自身を含む): 56347911360

約数和(自身を除く): 39849061680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 7080, 8496, 10620, 14160, 21240, 42480, 388391, 776782, 1165173, 1553564, 1941955, 2330346, 3107128, 3495519, 3883910, 4660692, 5825865, 6214256, 6991038, 7767820, 9321384, 11651730, 13982076, 15535640, 17477595, 18642768, 22915069, 23303460, 27964152, 31071280, 34955190, 45830138, 46606920, 55928304, 68745207, 69910380, 91660276, 93213840, 114575345, 137490414, 139820760, 183320552, 206235621, 229150690, 274980828, 279641520, 343726035, 366641104, 412471242, 458301380, 549961656, 687452070, 824942484, 916602760, 1031178105, 1099923312, 1374904140, 1649884968, 1833205520, 2062356210, 2749808280, 3299769936, 4124712420, 5499616560, 8249424840, 16498849680]

約数ペア:

[(1, 16498849680), (2, 8249424840), (3, 5499616560), (4, 4124712420), (5, 3299769936), (6, 2749808280), (8, 2062356210), (9, 1833205520), (10, 1649884968), (12, 1374904140), (15, 1099923312), (16, 1031178105), (18, 916602760), (20, 824942484), (24, 687452070), (30, 549961656), (36, 458301380), (40, 412471242), (45, 366641104), (48, 343726035), (59, 279641520), (60, 274980828), (72, 229150690), (80, 206235621), (90, 183320552), (118, 139820760), (120, 137490414), (144, 114575345), (177, 93213840), (180, 91660276), (236, 69910380), (240, 68745207), (295, 55928304), (354, 46606920), (360, 45830138), (472, 34955190), (531, 31071280), (590, 27964152), (708, 23303460), (720, 22915069), (885, 18642768), (944, 17477595), (1062, 15535640), (1180, 13982076), (1416, 11651730), (1770, 9321384), (2124, 7767820), (2360, 6991038), (2655, 6214256), (2832, 5825865), (3540, 4660692), (4248, 3883910), (4720, 3495519), (5310, 3107128), (7080, 2330346), (8496, 1941955), (10620, 1553564), (14160, 1165173), (21240, 776782), (42480, 388391)]