130357560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:757

約数の個数: 128

約数和(自身を含む): 414305280

約数和(自身を除く): 283947720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 73, 92, 115, 120, 138, 146, 184, 219, 230, 276, 292, 345, 365, 438, 460, 552, 584, 647, 690, 730, 876, 920, 1095, 1294, 1380, 1460, 1679, 1752, 1941, 2190, 2588, 2760, 2920, 3235, 3358, 3882, 4380, 5037, 5176, 6470, 6716, 7764, 8395, 8760, 9705, 10074, 12940, 13432, 14881, 15528, 16790, 19410, 20148, 25185, 25880, 29762, 33580, 38820, 40296, 44643, 47231, 50370, 59524, 67160, 74405, 77640, 89286, 94462, 100740, 119048, 141693, 148810, 178572, 188924, 201480, 223215, 236155, 283386, 297620, 357144, 377848, 446430, 472310, 566772, 595240, 708465, 892860, 944620, 1086313, 1133544, 1416930, 1785720, 1889240, 2172626, 2833860, 3258939, 4345252, 5431565, 5667720, 6517878, 8690504, 10863130, 13035756, 16294695, 21726260, 26071512, 32589390, 43452520, 65178780, 130357560]

約数ペア:

[(1, 130357560), (2, 65178780), (3, 43452520), (4, 32589390), (5, 26071512), (6, 21726260), (8, 16294695), (10, 13035756), (12, 10863130), (15, 8690504), (20, 6517878), (23, 5667720), (24, 5431565), (30, 4345252), (40, 3258939), (46, 2833860), (60, 2172626), (69, 1889240), (73, 1785720), (92, 1416930), (115, 1133544), (120, 1086313), (138, 944620), (146, 892860), (184, 708465), (219, 595240), (230, 566772), (276, 472310), (292, 446430), (345, 377848), (365, 357144), (438, 297620), (460, 283386), (552, 236155), (584, 223215), (647, 201480), (690, 188924), (730, 178572), (876, 148810), (920, 141693), (1095, 119048), (1294, 100740), (1380, 94462), (1460, 89286), (1679, 77640), (1752, 74405), (1941, 67160), (2190, 59524), (2588, 50370), (2760, 47231), (2920, 44643), (3235, 40296), (3358, 38820), (3882, 33580), (4380, 29762), (5037, 25880), (5176, 25185), (6470, 20148), (6716, 19410), (7764, 16790), (8395, 15528), (8760, 14881), (9705, 13432), (10074, 12940)]