228001920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{118751}}^1$

素因数の和:118773

約数の個数: 64

約数和(自身を含む): 726762240

約数和(自身を除く): 498760320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 118751, 237502, 356253, 475004, 593755, 712506, 950008, 1187510, 1425012, 1781265, 1900016, 2375020, 2850024, 3562530, 3800032, 4750040, 5700048, 7125060, 7600064, 9500080, 11400096, 14250120, 15200128, 19000160, 22800192, 28500240, 38000320, 45600384, 57000480, 76000640, 114000960, 228001920]

約数ペア:

[(1, 228001920), (2, 114000960), (3, 76000640), (4, 57000480), (5, 45600384), (6, 38000320), (8, 28500240), (10, 22800192), (12, 19000160), (15, 15200128), (16, 14250120), (20, 11400096), (24, 9500080), (30, 7600064), (32, 7125060), (40, 5700048), (48, 4750040), (60, 3800032), (64, 3562530), (80, 2850024), (96, 2375020), (120, 1900016), (128, 1781265), (160, 1425012), (192, 1187510), (240, 950008), (320, 712506), (384, 593755), (480, 475004), (640, 356253), (960, 237502), (1920, 118751)]