38846340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1277}}^1$

素因数の和:1318

約数の個数: 108

約数和(自身を含む): 127695204

約数和(自身を除く): 88848864

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1277, 1521, 1690, 2028, 2340, 2535, 2554, 3042, 3380, 3831, 5070, 5108, 6084, 6385, 7605, 7662, 10140, 11493, 12770, 15210, 15324, 16601, 19155, 22986, 25540, 30420, 33202, 38310, 45972, 49803, 57465, 66404, 76620, 83005, 99606, 114930, 149409, 166010, 199212, 215813, 229860, 249015, 298818, 332020, 431626, 498030, 597636, 647439, 747045, 863252, 996060, 1079065, 1294878, 1494090, 1942317, 2158130, 2589756, 2988180, 3237195, 3884634, 4316260, 6474390, 7769268, 9711585, 12948780, 19423170, 38846340]

約数ペア:

[(1, 38846340), (2, 19423170), (3, 12948780), (4, 9711585), (5, 7769268), (6, 6474390), (9, 4316260), (10, 3884634), (12, 3237195), (13, 2988180), (15, 2589756), (18, 2158130), (20, 1942317), (26, 1494090), (30, 1294878), (36, 1079065), (39, 996060), (45, 863252), (52, 747045), (60, 647439), (65, 597636), (78, 498030), (90, 431626), (117, 332020), (130, 298818), (156, 249015), (169, 229860), (180, 215813), (195, 199212), (234, 166010), (260, 149409), (338, 114930), (390, 99606), (468, 83005), (507, 76620), (585, 66404), (676, 57465), (780, 49803), (845, 45972), (1014, 38310), (1170, 33202), (1277, 30420), (1521, 25540), (1690, 22986), (2028, 19155), (2340, 16601), (2535, 15324), (2554, 15210), (3042, 12770), (3380, 11493), (3831, 10140), (5070, 7662), (5108, 7605), (6084, 6385)]