167405120

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30773}}^1$

素因数の和:30807

約数の個数: 56

約数和(自身を含む): 422096184

約数和(自身を除く): 254691064

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 30773, 61546, 123092, 153865, 246184, 307730, 492368, 523141, 615460, 984736, 1046282, 1230920, 1969472, 2092564, 2461840, 2615705, 4185128, 4923680, 5231410, 8370256, 9847360, 10462820, 16740512, 20925640, 33481024, 41851280, 83702560, 167405120]

約数ペア:

[(1, 167405120), (2, 83702560), (4, 41851280), (5, 33481024), (8, 20925640), (10, 16740512), (16, 10462820), (17, 9847360), (20, 8370256), (32, 5231410), (34, 4923680), (40, 4185128), (64, 2615705), (68, 2461840), (80, 2092564), (85, 1969472), (136, 1230920), (160, 1046282), (170, 984736), (272, 615460), (320, 523141), (340, 492368), (544, 307730), (680, 246184), (1088, 153865), (1360, 123092), (2720, 61546), (5440, 30773)]