130818480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1823}}^1$

素因数の和:1875

約数の個数: 160

約数和(自身を含む): 455970816

約数和(自身を除く): 325152336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1823, 1840, 2392, 2760, 2990, 3120, 3588, 3646, 4485, 4784, 5469, 5520, 5980, 7176, 7292, 8970, 9115, 10938, 11960, 14352, 14584, 17940, 18230, 21876, 23699, 23920, 27345, 29168, 35880, 36460, 41929, 43752, 47398, 54690, 71097, 71760, 72920, 83858, 87504, 94796, 109380, 118495, 125787, 142194, 145840, 167716, 189592, 209645, 218760, 236990, 251574, 284388, 335432, 355485, 379184, 419290, 437520, 473980, 503148, 545077, 568776, 628935, 670864, 710970, 838580, 947960, 1006296, 1090154, 1137552, 1257870, 1421940, 1635231, 1677160, 1895920, 2012592, 2180308, 2515740, 2725385, 2843880, 3270462, 3354320, 4360616, 5031480, 5450770, 5687760, 6540924, 8176155, 8721232, 10062960, 10901540, 13081848, 16352310, 21803080, 26163696, 32704620, 43606160, 65409240, 130818480]

約数ペア:

[(1, 130818480), (2, 65409240), (3, 43606160), (4, 32704620), (5, 26163696), (6, 21803080), (8, 16352310), (10, 13081848), (12, 10901540), (13, 10062960), (15, 8721232), (16, 8176155), (20, 6540924), (23, 5687760), (24, 5450770), (26, 5031480), (30, 4360616), (39, 3354320), (40, 3270462), (46, 2843880), (48, 2725385), (52, 2515740), (60, 2180308), (65, 2012592), (69, 1895920), (78, 1677160), (80, 1635231), (92, 1421940), (104, 1257870), (115, 1137552), (120, 1090154), (130, 1006296), (138, 947960), (156, 838580), (184, 710970), (195, 670864), (208, 628935), (230, 568776), (240, 545077), (260, 503148), (276, 473980), (299, 437520), (312, 419290), (345, 379184), (368, 355485), (390, 335432), (460, 284388), (520, 251574), (552, 236990), (598, 218760), (624, 209645), (690, 189592), (780, 167716), (897, 145840), (920, 142194), (1040, 125787), (1104, 118495), (1196, 109380), (1380, 94796), (1495, 87504), (1560, 83858), (1794, 72920), (1823, 71760), (1840, 71097), (2392, 54690), (2760, 47398), (2990, 43752), (3120, 41929), (3588, 36460), (3646, 35880), (4485, 29168), (4784, 27345), (5469, 23920), (5520, 23699), (5980, 21876), (7176, 18230), (7292, 17940), (8970, 14584), (9115, 14352), (10938, 11960)]