23329440

素因数分解:

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

素因数の和:991

約数の個数: 144

約数和(自身を含む): 84383208

約数和(自身を除く): 61053768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 953, 1020, 1224, 1360, 1440, 1530, 1632, 1906, 2040, 2448, 2720, 2859, 3060, 3812, 4080, 4765, 4896, 5718, 6120, 7624, 8160, 8577, 9530, 11436, 12240, 14295, 15248, 16201, 17154, 19060, 22872, 24480, 28590, 30496, 32402, 34308, 38120, 42885, 45744, 48603, 57180, 64804, 68616, 76240, 81005, 85770, 91488, 97206, 114360, 129608, 137232, 145809, 152480, 162010, 171540, 194412, 228720, 243015, 259216, 274464, 291618, 324020, 343080, 388824, 457440, 486030, 518432, 583236, 648040, 686160, 729045, 777648, 972060, 1166472, 1296080, 1372320, 1458090, 1555296, 1944120, 2332944, 2592160, 2916180, 3888240, 4665888, 5832360, 7776480, 11664720, 23329440]

約数ペア:

[(1, 23329440), (2, 11664720), (3, 7776480), (4, 5832360), (5, 4665888), (6, 3888240), (8, 2916180), (9, 2592160), (10, 2332944), (12, 1944120), (15, 1555296), (16, 1458090), (17, 1372320), (18, 1296080), (20, 1166472), (24, 972060), (30, 777648), (32, 729045), (34, 686160), (36, 648040), (40, 583236), (45, 518432), (48, 486030), (51, 457440), (60, 388824), (68, 343080), (72, 324020), (80, 291618), (85, 274464), (90, 259216), (96, 243015), (102, 228720), (120, 194412), (136, 171540), (144, 162010), (153, 152480), (160, 145809), (170, 137232), (180, 129608), (204, 114360), (240, 97206), (255, 91488), (272, 85770), (288, 81005), (306, 76240), (340, 68616), (360, 64804), (408, 57180), (480, 48603), (510, 45744), (544, 42885), (612, 38120), (680, 34308), (720, 32402), (765, 30496), (816, 28590), (953, 24480), (1020, 22872), (1224, 19060), (1360, 17154), (1440, 16201), (1530, 15248), (1632, 14295), (1906, 12240), (2040, 11436), (2448, 9530), (2720, 8577), (2859, 8160), (3060, 7624), (3812, 6120), (4080, 5718), (4765, 4896)]