20232405720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{8669}}^1$

素因数の和:10850

約数の個数: 128

約数和(自身を含む): 67480344000

約数和(自身を除く): 47247938280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2161, 4322, 6483, 8644, 8669, 10805, 12966, 17288, 17338, 19449, 21610, 25932, 26007, 32415, 34676, 38898, 43220, 43345, 51864, 52014, 58347, 64830, 69352, 77796, 78021, 86440, 86690, 97245, 104028, 116694, 129660, 130035, 155592, 156042, 173380, 194490, 208056, 233388, 234063, 259320, 260070, 291735, 312084, 346760, 388980, 390105, 466776, 468126, 520140, 583470, 624168, 777960, 780210, 936252, 1040280, 1166940, 1170315, 1560420, 1872504, 2333880, 2340630, 3120840, 4681260, 9362520, 18733709, 37467418, 56201127, 74934836, 93668545, 112402254, 149869672, 168603381, 187337090, 224804508, 281005635, 337206762, 374674180, 449609016, 505810143, 562011270, 674413524, 749348360, 843016905, 1011620286, 1124022540, 1348827048, 1686033810, 2023240572, 2248045080, 2529050715, 3372067620, 4046481144, 5058101430, 6744135240, 10116202860, 20232405720]

約数ペア:

[(1, 20232405720), (2, 10116202860), (3, 6744135240), (4, 5058101430), (5, 4046481144), (6, 3372067620), (8, 2529050715), (9, 2248045080), (10, 2023240572), (12, 1686033810), (15, 1348827048), (18, 1124022540), (20, 1011620286), (24, 843016905), (27, 749348360), (30, 674413524), (36, 562011270), (40, 505810143), (45, 449609016), (54, 374674180), (60, 337206762), (72, 281005635), (90, 224804508), (108, 187337090), (120, 168603381), (135, 149869672), (180, 112402254), (216, 93668545), (270, 74934836), (360, 56201127), (540, 37467418), (1080, 18733709), (2161, 9362520), (4322, 4681260), (6483, 3120840), (8644, 2340630), (8669, 2333880), (10805, 1872504), (12966, 1560420), (17288, 1170315), (17338, 1166940), (19449, 1040280), (21610, 936252), (25932, 780210), (26007, 777960), (32415, 624168), (34676, 583470), (38898, 520140), (43220, 468126), (43345, 466776), (51864, 390105), (52014, 388980), (58347, 346760), (64830, 312084), (69352, 291735), (77796, 260070), (78021, 259320), (86440, 234063), (86690, 233388), (97245, 208056), (104028, 194490), (116694, 173380), (129660, 156042), (130035, 155592)]