38840760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{15413}}^1$

素因数の和:15437

約数の個数: 96

約数和(自身を含む): 144275040

約数和(自身を除く): 105434280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 15413, 30826, 46239, 61652, 77065, 92478, 107891, 123304, 138717, 154130, 184956, 215782, 231195, 277434, 308260, 323673, 369912, 431564, 462390, 539455, 554868, 616520, 647346, 693585, 863128, 924780, 971019, 1078910, 1109736, 1294692, 1387170, 1618365, 1849560, 1942038, 2157820, 2589384, 2774340, 3236730, 3884076, 4315640, 4855095, 5548680, 6473460, 7768152, 9710190, 12946920, 19420380, 38840760]

約数ペア:

[(1, 38840760), (2, 19420380), (3, 12946920), (4, 9710190), (5, 7768152), (6, 6473460), (7, 5548680), (8, 4855095), (9, 4315640), (10, 3884076), (12, 3236730), (14, 2774340), (15, 2589384), (18, 2157820), (20, 1942038), (21, 1849560), (24, 1618365), (28, 1387170), (30, 1294692), (35, 1109736), (36, 1078910), (40, 971019), (42, 924780), (45, 863128), (56, 693585), (60, 647346), (63, 616520), (70, 554868), (72, 539455), (84, 462390), (90, 431564), (105, 369912), (120, 323673), (126, 308260), (140, 277434), (168, 231195), (180, 215782), (210, 184956), (252, 154130), (280, 138717), (315, 123304), (360, 107891), (420, 92478), (504, 77065), (630, 61652), (840, 46239), (1260, 30826), (2520, 15413)]