208765284480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{36243973}}^1$

素因数の和:36243998

約数の個数: 96

約数和(自身を含む): 720892642860

約数和(自身を除く): 512127358380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 36243973, 72487946, 108731919, 144975892, 181219865, 217463838, 289951784, 326195757, 362439730, 434927676, 543659595, 579903568, 652391514, 724879460, 869855352, 1087319190, 1159807136, 1304783028, 1449758920, 1630978785, 1739710704, 2174638380, 2319614272, 2609566056, 2899517840, 3261957570, 3479421408, 4349276760, 4639228544, 5219132112, 5799035680, 6523915140, 6958842816, 8698553520, 10438264224, 11598071360, 13047830280, 13917685632, 17397107040, 20876528448, 23196142720, 26095660560, 34794214080, 41753056896, 52191321120, 69588428160, 104382642240, 208765284480]

約数ペア:

[(1, 208765284480), (2, 104382642240), (3, 69588428160), (4, 52191321120), (5, 41753056896), (6, 34794214080), (8, 26095660560), (9, 23196142720), (10, 20876528448), (12, 17397107040), (15, 13917685632), (16, 13047830280), (18, 11598071360), (20, 10438264224), (24, 8698553520), (30, 6958842816), (32, 6523915140), (36, 5799035680), (40, 5219132112), (45, 4639228544), (48, 4349276760), (60, 3479421408), (64, 3261957570), (72, 2899517840), (80, 2609566056), (90, 2319614272), (96, 2174638380), (120, 1739710704), (128, 1630978785), (144, 1449758920), (160, 1304783028), (180, 1159807136), (192, 1087319190), (240, 869855352), (288, 724879460), (320, 652391514), (360, 579903568), (384, 543659595), (480, 434927676), (576, 362439730), (640, 326195757), (720, 289951784), (960, 217463838), (1152, 181219865), (1440, 144975892), (1920, 108731919), (2880, 72487946), (5760, 36243973)]