40717440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{7069}}^1$

素因数の和:7094

約数の個数: 96

約数和(自身を含む): 140622300

約数和(自身を除く): 99904860

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, 7069, 14138, 21207, 28276, 35345, 42414, 56552, 63621, 70690, 84828, 106035, 113104, 127242, 141380, 169656, 212070, 226208, 254484, 282760, 318105, 339312, 424140, 452416, 508968, 565520, 636210, 678624, 848280, 904832, 1017936, 1131040, 1272420, 1357248, 1696560, 2035872, 2262080, 2544840, 2714496, 3393120, 4071744, 4524160, 5089680, 6786240, 8143488, 10179360, 13572480, 20358720, 40717440]

約数ペア:

[(1, 40717440), (2, 20358720), (3, 13572480), (4, 10179360), (5, 8143488), (6, 6786240), (8, 5089680), (9, 4524160), (10, 4071744), (12, 3393120), (15, 2714496), (16, 2544840), (18, 2262080), (20, 2035872), (24, 1696560), (30, 1357248), (32, 1272420), (36, 1131040), (40, 1017936), (45, 904832), (48, 848280), (60, 678624), (64, 636210), (72, 565520), (80, 508968), (90, 452416), (96, 424140), (120, 339312), (128, 318105), (144, 282760), (160, 254484), (180, 226208), (192, 212070), (240, 169656), (288, 141380), (320, 127242), (360, 113104), (384, 106035), (480, 84828), (576, 70690), (640, 63621), (720, 56552), (960, 42414), (1152, 35345), (1440, 28276), (1920, 21207), (2880, 14138), (5760, 7069)]