16368180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 49593600

約数和(自身を除く): 33225420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 58, 60, 69, 87, 92, 115, 116, 138, 145, 174, 230, 276, 290, 345, 348, 409, 435, 460, 580, 667, 690, 818, 870, 1227, 1334, 1380, 1636, 1740, 2001, 2045, 2454, 2668, 3335, 4002, 4090, 4908, 6135, 6670, 8004, 8180, 9407, 10005, 11861, 12270, 13340, 18814, 20010, 23722, 24540, 28221, 35583, 37628, 40020, 47035, 47444, 56442, 59305, 71166, 94070, 112884, 118610, 141105, 142332, 177915, 188140, 237220, 272803, 282210, 355830, 545606, 564420, 711660, 818409, 1091212, 1364015, 1636818, 2728030, 3273636, 4092045, 5456060, 8184090, 16368180]

約数ペア:

[(1, 16368180), (2, 8184090), (3, 5456060), (4, 4092045), (5, 3273636), (6, 2728030), (10, 1636818), (12, 1364015), (15, 1091212), (20, 818409), (23, 711660), (29, 564420), (30, 545606), (46, 355830), (58, 282210), (60, 272803), (69, 237220), (87, 188140), (92, 177915), (115, 142332), (116, 141105), (138, 118610), (145, 112884), (174, 94070), (230, 71166), (276, 59305), (290, 56442), (345, 47444), (348, 47035), (409, 40020), (435, 37628), (460, 35583), (580, 28221), (667, 24540), (690, 23722), (818, 20010), (870, 18814), (1227, 13340), (1334, 12270), (1380, 11861), (1636, 10005), (1740, 9407), (2001, 8180), (2045, 8004), (2454, 6670), (2668, 6135), (3335, 4908), (4002, 4090)]