15552960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:990

約数の個数: 112

約数和(自身を含む): 52340256

約数和(自身を除く): 36787296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 953, 960, 1020, 1088, 1360, 1632, 1906, 2040, 2720, 2859, 3264, 3812, 4080, 4765, 5440, 5718, 7624, 8160, 9530, 11436, 14295, 15248, 16201, 16320, 19060, 22872, 28590, 30496, 32402, 38120, 45744, 48603, 57180, 60992, 64804, 76240, 81005, 91488, 97206, 114360, 129608, 152480, 162010, 182976, 194412, 228720, 243015, 259216, 304960, 324020, 388824, 457440, 486030, 518432, 648040, 777648, 914880, 972060, 1036864, 1296080, 1555296, 1944120, 2592160, 3110592, 3888240, 5184320, 7776480, 15552960]

約数ペア:

[(1, 15552960), (2, 7776480), (3, 5184320), (4, 3888240), (5, 3110592), (6, 2592160), (8, 1944120), (10, 1555296), (12, 1296080), (15, 1036864), (16, 972060), (17, 914880), (20, 777648), (24, 648040), (30, 518432), (32, 486030), (34, 457440), (40, 388824), (48, 324020), (51, 304960), (60, 259216), (64, 243015), (68, 228720), (80, 194412), (85, 182976), (96, 162010), (102, 152480), (120, 129608), (136, 114360), (160, 97206), (170, 91488), (192, 81005), (204, 76240), (240, 64804), (255, 60992), (272, 57180), (320, 48603), (340, 45744), (408, 38120), (480, 32402), (510, 30496), (544, 28590), (680, 22872), (816, 19060), (953, 16320), (960, 16201), (1020, 15248), (1088, 14295), (1360, 11436), (1632, 9530), (1906, 8160), (2040, 7624), (2720, 5718), (2859, 5440), (3264, 4765), (3812, 4080)]