120128724

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 328285440

約数和(自身を除く): 208156716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 137, 138, 207, 274, 276, 353, 411, 414, 548, 621, 706, 822, 828, 1059, 1233, 1242, 1412, 1644, 2118, 2466, 2484, 3151, 3177, 3699, 4236, 4932, 6302, 6354, 7398, 8119, 9453, 9531, 12604, 12708, 14796, 16238, 18906, 19062, 24357, 28359, 32476, 37812, 38124, 48361, 48714, 56718, 73071, 85077, 96722, 97428, 113436, 145083, 146142, 170154, 193444, 219213, 290166, 292284, 340308, 435249, 438426, 580332, 870498, 876852, 1112303, 1305747, 1740996, 2224606, 2611494, 3336909, 4449212, 5222988, 6673818, 10010727, 13347636, 20021454, 30032181, 40042908, 60064362, 120128724]

約数ペア:

[(1, 120128724), (2, 60064362), (3, 40042908), (4, 30032181), (6, 20021454), (9, 13347636), (12, 10010727), (18, 6673818), (23, 5222988), (27, 4449212), (36, 3336909), (46, 2611494), (54, 2224606), (69, 1740996), (92, 1305747), (108, 1112303), (137, 876852), (138, 870498), (207, 580332), (274, 438426), (276, 435249), (353, 340308), (411, 292284), (414, 290166), (548, 219213), (621, 193444), (706, 170154), (822, 146142), (828, 145083), (1059, 113436), (1233, 97428), (1242, 96722), (1412, 85077), (1644, 73071), (2118, 56718), (2466, 48714), (2484, 48361), (3151, 38124), (3177, 37812), (3699, 32476), (4236, 28359), (4932, 24357), (6302, 19062), (6354, 18906), (7398, 16238), (8119, 14796), (9453, 12708), (9531, 12604)]