106791280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 274089600

約数和(自身を除く): 167298320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 149, 155, 170, 248, 272, 289, 298, 310, 340, 496, 527, 578, 596, 620, 680, 745, 1054, 1156, 1192, 1240, 1360, 1445, 1490, 2108, 2312, 2384, 2480, 2533, 2635, 2890, 2980, 4216, 4619, 4624, 5066, 5270, 5780, 5960, 8432, 8959, 9238, 10132, 10540, 11560, 11920, 12665, 17918, 18476, 20264, 21080, 23095, 23120, 25330, 35836, 36952, 40528, 42160, 43061, 44795, 46190, 50660, 71672, 73904, 78523, 86122, 89590, 92380, 101320, 143344, 157046, 172244, 179180, 184760, 202640, 215305, 314092, 344488, 358360, 369520, 392615, 430610, 628184, 688976, 716720, 785230, 861220, 1256368, 1334891, 1570460, 1722440, 2669782, 3140920, 3444880, 5339564, 6281840, 6674455, 10679128, 13348910, 21358256, 26697820, 53395640, 106791280]

約数ペア:

[(1, 106791280), (2, 53395640), (4, 26697820), (5, 21358256), (8, 13348910), (10, 10679128), (16, 6674455), (17, 6281840), (20, 5339564), (31, 3444880), (34, 3140920), (40, 2669782), (62, 1722440), (68, 1570460), (80, 1334891), (85, 1256368), (124, 861220), (136, 785230), (149, 716720), (155, 688976), (170, 628184), (248, 430610), (272, 392615), (289, 369520), (298, 358360), (310, 344488), (340, 314092), (496, 215305), (527, 202640), (578, 184760), (596, 179180), (620, 172244), (680, 157046), (745, 143344), (1054, 101320), (1156, 92380), (1192, 89590), (1240, 86122), (1360, 78523), (1445, 73904), (1490, 71672), (2108, 50660), (2312, 46190), (2384, 44795), (2480, 43061), (2533, 42160), (2635, 40528), (2890, 36952), (2980, 35836), (4216, 25330), (4619, 23120), (4624, 23095), (5066, 21080), (5270, 20264), (5780, 18476), (5960, 17918), (8432, 12665), (8959, 11920), (9238, 11560), (10132, 10540)]