1540298880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{267413}}^1$

素因数の和:267438

約数の個数: 96

約数和(自身を含む): 5318864460

約数和(自身を除く): 3778565580

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, 267413, 534826, 802239, 1069652, 1337065, 1604478, 2139304, 2406717, 2674130, 3208956, 4011195, 4278608, 4813434, 5348260, 6417912, 8022390, 8557216, 9626868, 10696520, 12033585, 12835824, 16044780, 17114432, 19253736, 21393040, 24067170, 25671648, 32089560, 34228864, 38507472, 42786080, 48134340, 51343296, 64179120, 77014944, 85572160, 96268680, 102686592, 128358240, 154029888, 171144320, 192537360, 256716480, 308059776, 385074720, 513432960, 770149440, 1540298880]

約数ペア:

[(1, 1540298880), (2, 770149440), (3, 513432960), (4, 385074720), (5, 308059776), (6, 256716480), (8, 192537360), (9, 171144320), (10, 154029888), (12, 128358240), (15, 102686592), (16, 96268680), (18, 85572160), (20, 77014944), (24, 64179120), (30, 51343296), (32, 48134340), (36, 42786080), (40, 38507472), (45, 34228864), (48, 32089560), (60, 25671648), (64, 24067170), (72, 21393040), (80, 19253736), (90, 17114432), (96, 16044780), (120, 12835824), (128, 12033585), (144, 10696520), (160, 9626868), (180, 8557216), (192, 8022390), (240, 6417912), (288, 5348260), (320, 4813434), (360, 4278608), (384, 4011195), (480, 3208956), (576, 2674130), (640, 2406717), (720, 2139304), (960, 1604478), (1152, 1337065), (1440, 1069652), (1920, 802239), (2880, 534826), (5760, 267413)]