149141760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{38839}}^1$

素因数の和:38863

約数の個数: 72

約数和(自身を含む): 476333760

約数和(自身を除く): 327192000

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 38839, 77678, 116517, 155356, 194195, 233034, 310712, 388390, 466068, 582585, 621424, 776780, 932136, 1165170, 1242848, 1553560, 1864272, 2330340, 2485696, 3107120, 3728544, 4660680, 4971392, 6214240, 7457088, 9321360, 9942784, 12428480, 14914176, 18642720, 24856960, 29828352, 37285440, 49713920, 74570880, 149141760]

約数ペア:

[(1, 149141760), (2, 74570880), (3, 49713920), (4, 37285440), (5, 29828352), (6, 24856960), (8, 18642720), (10, 14914176), (12, 12428480), (15, 9942784), (16, 9321360), (20, 7457088), (24, 6214240), (30, 4971392), (32, 4660680), (40, 3728544), (48, 3107120), (60, 2485696), (64, 2330340), (80, 1864272), (96, 1553560), (120, 1242848), (128, 1165170), (160, 932136), (192, 776780), (240, 621424), (256, 582585), (320, 466068), (384, 388390), (480, 310712), (640, 233034), (768, 194195), (960, 155356), (1280, 116517), (1920, 77678), (3840, 38839)]