15709565280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{32728261}}^1$

素因数の和:32728279

約数の個数: 48

約数和(自身を含む): 49485132144

約数和(自身を除く): 33775566864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 32728261, 65456522, 98184783, 130913044, 163641305, 196369566, 261826088, 327282610, 392739132, 490923915, 523652176, 654565220, 785478264, 981847830, 1047304352, 1309130440, 1570956528, 1963695660, 2618260880, 3141913056, 3927391320, 5236521760, 7854782640, 15709565280]

約数ペア:

[(1, 15709565280), (2, 7854782640), (3, 5236521760), (4, 3927391320), (5, 3141913056), (6, 2618260880), (8, 1963695660), (10, 1570956528), (12, 1309130440), (15, 1047304352), (16, 981847830), (20, 785478264), (24, 654565220), (30, 523652176), (32, 490923915), (40, 392739132), (48, 327282610), (60, 261826088), (80, 196369566), (96, 163641305), (120, 130913044), (160, 98184783), (240, 65456522), (480, 32728261)]