11899160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 33611760

約数和(自身を除く): 21712600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 467, 490, 520, 637, 728, 910, 934, 980, 1274, 1820, 1868, 1960, 2335, 2548, 3185, 3269, 3640, 3736, 4670, 5096, 6071, 6370, 6538, 9340, 12142, 12740, 13076, 16345, 18680, 22883, 24284, 25480, 26152, 30355, 32690, 42497, 45766, 48568, 60710, 65380, 84994, 91532, 114415, 121420, 130760, 169988, 183064, 212485, 228830, 242840, 297479, 339976, 424970, 457660, 594958, 849940, 915320, 1189916, 1487395, 1699880, 2379832, 2974790, 5949580, 11899160]

約数ペア:

[(1, 11899160), (2, 5949580), (4, 2974790), (5, 2379832), (7, 1699880), (8, 1487395), (10, 1189916), (13, 915320), (14, 849940), (20, 594958), (26, 457660), (28, 424970), (35, 339976), (40, 297479), (49, 242840), (52, 228830), (56, 212485), (65, 183064), (70, 169988), (91, 130760), (98, 121420), (104, 114415), (130, 91532), (140, 84994), (182, 65380), (196, 60710), (245, 48568), (260, 45766), (280, 42497), (364, 32690), (392, 30355), (455, 26152), (467, 25480), (490, 24284), (520, 22883), (637, 18680), (728, 16345), (910, 13076), (934, 12740), (980, 12142), (1274, 9340), (1820, 6538), (1868, 6370), (1960, 6071), (2335, 5096), (2548, 4670), (3185, 3736), (3269, 3640)]