45034240

素因数分解:

$2^8\times 5^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 109051488

約数和(自身を除く): 64017248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 233, 256, 302, 320, 466, 604, 640, 755, 932, 1165, 1208, 1280, 1510, 1864, 2330, 2416, 3020, 3728, 4660, 4832, 6040, 7456, 9320, 9664, 12080, 14912, 18640, 19328, 24160, 29824, 35183, 37280, 38656, 48320, 59648, 70366, 74560, 96640, 140732, 149120, 175915, 193280, 281464, 298240, 351830, 562928, 703660, 1125856, 1407320, 2251712, 2814640, 4503424, 5629280, 9006848, 11258560, 22517120, 45034240]

約数ペア:

[(1, 45034240), (2, 22517120), (4, 11258560), (5, 9006848), (8, 5629280), (10, 4503424), (16, 2814640), (20, 2251712), (32, 1407320), (40, 1125856), (64, 703660), (80, 562928), (128, 351830), (151, 298240), (160, 281464), (233, 193280), (256, 175915), (302, 149120), (320, 140732), (466, 96640), (604, 74560), (640, 70366), (755, 59648), (932, 48320), (1165, 38656), (1208, 37280), (1280, 35183), (1510, 29824), (1864, 24160), (2330, 19328), (2416, 18640), (3020, 14912), (3728, 12080), (4660, 9664), (4832, 9320), (6040, 7456)]