151624480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:762

約数の個数: 96

約数和(自身を含む): 411626880

約数和(自身を除く): 260002400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 331, 409, 560, 662, 818, 1120, 1324, 1636, 1655, 2045, 2317, 2648, 2863, 3272, 3310, 4090, 4634, 5296, 5726, 6544, 6620, 8180, 9268, 10592, 11452, 11585, 13088, 13240, 14315, 16360, 18536, 22904, 23170, 26480, 28630, 32720, 37072, 45808, 46340, 52960, 57260, 65440, 74144, 91616, 92680, 114520, 135379, 185360, 229040, 270758, 370720, 458080, 541516, 676895, 947653, 1083032, 1353790, 1895306, 2166064, 2707580, 3790612, 4332128, 4738265, 5415160, 7581224, 9476530, 10830320, 15162448, 18953060, 21660640, 30324896, 37906120, 75812240, 151624480]

約数ペア:

[(1, 151624480), (2, 75812240), (4, 37906120), (5, 30324896), (7, 21660640), (8, 18953060), (10, 15162448), (14, 10830320), (16, 9476530), (20, 7581224), (28, 5415160), (32, 4738265), (35, 4332128), (40, 3790612), (56, 2707580), (70, 2166064), (80, 1895306), (112, 1353790), (140, 1083032), (160, 947653), (224, 676895), (280, 541516), (331, 458080), (409, 370720), (560, 270758), (662, 229040), (818, 185360), (1120, 135379), (1324, 114520), (1636, 92680), (1655, 91616), (2045, 74144), (2317, 65440), (2648, 57260), (2863, 52960), (3272, 46340), (3310, 45808), (4090, 37072), (4634, 32720), (5296, 28630), (5726, 26480), (6544, 23170), (6620, 22904), (8180, 18536), (9268, 16360), (10592, 14315), (11452, 13240), (11585, 13088)]