45438720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11833}}^1$

素因数の和:11857

約数の個数: 72

約数和(自身を含む): 145132176

約数和(自身を除く): 99693456

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, 11833, 23666, 35499, 47332, 59165, 70998, 94664, 118330, 141996, 177495, 189328, 236660, 283992, 354990, 378656, 473320, 567984, 709980, 757312, 946640, 1135968, 1419960, 1514624, 1893280, 2271936, 2839920, 3029248, 3786560, 4543872, 5679840, 7573120, 9087744, 11359680, 15146240, 22719360, 45438720]

約数ペア:

[(1, 45438720), (2, 22719360), (3, 15146240), (4, 11359680), (5, 9087744), (6, 7573120), (8, 5679840), (10, 4543872), (12, 3786560), (15, 3029248), (16, 2839920), (20, 2271936), (24, 1893280), (30, 1514624), (32, 1419960), (40, 1135968), (48, 946640), (60, 757312), (64, 709980), (80, 567984), (96, 473320), (120, 378656), (128, 354990), (160, 283992), (192, 236660), (240, 189328), (256, 177495), (320, 141996), (384, 118330), (480, 94664), (640, 70998), (768, 59165), (960, 47332), (1280, 35499), (1920, 23666), (3840, 11833)]