24305920

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 61700184

約数和(自身を除く): 37394264

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1117, 1280, 1360, 2176, 2234, 2720, 4352, 4468, 5440, 5585, 8936, 10880, 11170, 17872, 18989, 21760, 22340, 35744, 37978, 44680, 71488, 75956, 89360, 94945, 142976, 151912, 178720, 189890, 285952, 303824, 357440, 379780, 607648, 714880, 759560, 1215296, 1429760, 1519120, 2430592, 3038240, 4861184, 6076480, 12152960, 24305920]

約数ペア:

[(1, 24305920), (2, 12152960), (4, 6076480), (5, 4861184), (8, 3038240), (10, 2430592), (16, 1519120), (17, 1429760), (20, 1215296), (32, 759560), (34, 714880), (40, 607648), (64, 379780), (68, 357440), (80, 303824), (85, 285952), (128, 189890), (136, 178720), (160, 151912), (170, 142976), (256, 94945), (272, 89360), (320, 75956), (340, 71488), (544, 44680), (640, 37978), (680, 35744), (1088, 22340), (1117, 21760), (1280, 18989), (1360, 17872), (2176, 11170), (2234, 10880), (2720, 8936), (4352, 5585), (4468, 5440)]