4898080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 96

約数和(自身を含む): 13281408

約数和(自身を除く): 8383328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 121, 160, 176, 184, 220, 230, 242, 253, 352, 368, 440, 460, 484, 506, 605, 736, 880, 920, 968, 1012, 1210, 1265, 1331, 1760, 1840, 1936, 2024, 2420, 2530, 2662, 2783, 3680, 3872, 4048, 4840, 5060, 5324, 5566, 6655, 8096, 9680, 10120, 10648, 11132, 13310, 13915, 19360, 20240, 21296, 22264, 26620, 27830, 30613, 40480, 42592, 44528, 53240, 55660, 61226, 89056, 106480, 111320, 122452, 153065, 212960, 222640, 244904, 306130, 445280, 489808, 612260, 979616, 1224520, 2449040, 4898080]

約数ペア:

[(1, 4898080), (2, 2449040), (4, 1224520), (5, 979616), (8, 612260), (10, 489808), (11, 445280), (16, 306130), (20, 244904), (22, 222640), (23, 212960), (32, 153065), (40, 122452), (44, 111320), (46, 106480), (55, 89056), (80, 61226), (88, 55660), (92, 53240), (110, 44528), (115, 42592), (121, 40480), (160, 30613), (176, 27830), (184, 26620), (220, 22264), (230, 21296), (242, 20240), (253, 19360), (352, 13915), (368, 13310), (440, 11132), (460, 10648), (484, 10120), (506, 9680), (605, 8096), (736, 6655), (880, 5566), (920, 5324), (968, 5060), (1012, 4840), (1210, 4048), (1265, 3872), (1331, 3680), (1760, 2783), (1840, 2662), (1936, 2530), (2024, 2420)]