7528960

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:213

約数の個数: 80

約数和(自身を含む): 19224216

約数和(自身を除く): 11695256

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 173, 256, 272, 320, 340, 346, 512, 544, 640, 680, 692, 865, 1088, 1280, 1360, 1384, 1730, 2176, 2560, 2720, 2768, 2941, 3460, 4352, 5440, 5536, 5882, 6920, 8704, 10880, 11072, 11764, 13840, 14705, 21760, 22144, 23528, 27680, 29410, 43520, 44288, 47056, 55360, 58820, 88576, 94112, 110720, 117640, 188224, 221440, 235280, 376448, 442880, 470560, 752896, 941120, 1505792, 1882240, 3764480, 7528960]

約数ペア:

[(1, 7528960), (2, 3764480), (4, 1882240), (5, 1505792), (8, 941120), (10, 752896), (16, 470560), (17, 442880), (20, 376448), (32, 235280), (34, 221440), (40, 188224), (64, 117640), (68, 110720), (80, 94112), (85, 88576), (128, 58820), (136, 55360), (160, 47056), (170, 44288), (173, 43520), (256, 29410), (272, 27680), (320, 23528), (340, 22144), (346, 21760), (512, 14705), (544, 13840), (640, 11764), (680, 11072), (692, 10880), (865, 8704), (1088, 6920), (1280, 5882), (1360, 5536), (1384, 5440), (1730, 4352), (2176, 3460), (2560, 2941), (2720, 2768)]