16862640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4133}}^1$

素因数の和:4166

約数の個数: 80

約数和(自身を含む): 55362528

約数和(自身を除く): 38499888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 4133, 8266, 12399, 16532, 20665, 24798, 33064, 41330, 49596, 61995, 66128, 70261, 82660, 99192, 123990, 140522, 165320, 198384, 210783, 247980, 281044, 330640, 351305, 421566, 495960, 562088, 702610, 843132, 991920, 1053915, 1124176, 1405220, 1686264, 2107830, 2810440, 3372528, 4215660, 5620880, 8431320, 16862640]

約数ペア:

[(1, 16862640), (2, 8431320), (3, 5620880), (4, 4215660), (5, 3372528), (6, 2810440), (8, 2107830), (10, 1686264), (12, 1405220), (15, 1124176), (16, 1053915), (17, 991920), (20, 843132), (24, 702610), (30, 562088), (34, 495960), (40, 421566), (48, 351305), (51, 330640), (60, 281044), (68, 247980), (80, 210783), (85, 198384), (102, 165320), (120, 140522), (136, 123990), (170, 99192), (204, 82660), (240, 70261), (255, 66128), (272, 61995), (340, 49596), (408, 41330), (510, 33064), (680, 24798), (816, 20665), (1020, 16532), (1360, 12399), (2040, 8266), (4080, 4133)]