80077270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{967}}^1$

素因数の和:1014

約数の個数: 72

約数和(自身を含む): 181749744

約数和(自身を除く): 101672474

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 169, 182, 245, 338, 455, 490, 637, 845, 910, 967, 1183, 1274, 1690, 1934, 2366, 3185, 4835, 5915, 6370, 6769, 8281, 9670, 11830, 12571, 13538, 16562, 25142, 33845, 41405, 47383, 62855, 67690, 82810, 87997, 94766, 125710, 163423, 175994, 236915, 326846, 439985, 473830, 615979, 817115, 879970, 1143961, 1231958, 1634230, 2287922, 3079895, 5719805, 6159790, 8007727, 11439610, 16015454, 40038635, 80077270]

約数ペア:

[(1, 80077270), (2, 40038635), (5, 16015454), (7, 11439610), (10, 8007727), (13, 6159790), (14, 5719805), (26, 3079895), (35, 2287922), (49, 1634230), (65, 1231958), (70, 1143961), (91, 879970), (98, 817115), (130, 615979), (169, 473830), (182, 439985), (245, 326846), (338, 236915), (455, 175994), (490, 163423), (637, 125710), (845, 94766), (910, 87997), (967, 82810), (1183, 67690), (1274, 62855), (1690, 47383), (1934, 41405), (2366, 33845), (3185, 25142), (4835, 16562), (5915, 13538), (6370, 12571), (6769, 11830), (8281, 9670)]