33640960

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:813

約数の個数: 80

約数和(自身を含む): 85514616

約数和(自身を除く): 51873656

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, 512, 544, 640, 680, 773, 1088, 1280, 1360, 1546, 2176, 2560, 2720, 3092, 3865, 4352, 5440, 6184, 7730, 8704, 10880, 12368, 13141, 15460, 21760, 24736, 26282, 30920, 43520, 49472, 52564, 61840, 65705, 98944, 105128, 123680, 131410, 197888, 210256, 247360, 262820, 395776, 420512, 494720, 525640, 841024, 989440, 1051280, 1682048, 1978880, 2102560, 3364096, 4205120, 6728192, 8410240, 16820480, 33640960]

約数ペア:

[(1, 33640960), (2, 16820480), (4, 8410240), (5, 6728192), (8, 4205120), (10, 3364096), (16, 2102560), (17, 1978880), (20, 1682048), (32, 1051280), (34, 989440), (40, 841024), (64, 525640), (68, 494720), (80, 420512), (85, 395776), (128, 262820), (136, 247360), (160, 210256), (170, 197888), (256, 131410), (272, 123680), (320, 105128), (340, 98944), (512, 65705), (544, 61840), (640, 52564), (680, 49472), (773, 43520), (1088, 30920), (1280, 26282), (1360, 24736), (1546, 21760), (2176, 15460), (2560, 13141), (2720, 12368), (3092, 10880), (3865, 8704), (4352, 7730), (5440, 6184)]