7829760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2039}}^1$

素因数の和:2063

約数の個数: 72

約数和(自身を含む): 25018560

約数和(自身を除く): 17188800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 2039, 3840, 4078, 6117, 8156, 10195, 12234, 16312, 20390, 24468, 30585, 32624, 40780, 48936, 61170, 65248, 81560, 97872, 122340, 130496, 163120, 195744, 244680, 260992, 326240, 391488, 489360, 521984, 652480, 782976, 978720, 1304960, 1565952, 1957440, 2609920, 3914880, 7829760]

約数ペア:

[(1, 7829760), (2, 3914880), (3, 2609920), (4, 1957440), (5, 1565952), (6, 1304960), (8, 978720), (10, 782976), (12, 652480), (15, 521984), (16, 489360), (20, 391488), (24, 326240), (30, 260992), (32, 244680), (40, 195744), (48, 163120), (60, 130496), (64, 122340), (80, 97872), (96, 81560), (120, 65248), (128, 61170), (160, 48936), (192, 40780), (240, 32624), (256, 30585), (320, 24468), (384, 20390), (480, 16312), (640, 12234), (768, 10195), (960, 8156), (1280, 6117), (1920, 4078), (2039, 3840)]