4983040

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 12693240

約数和(自身を除く): 7710200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 229, 256, 272, 320, 340, 458, 544, 640, 680, 916, 1088, 1145, 1280, 1360, 1832, 2176, 2290, 2720, 3664, 3893, 4352, 4580, 5440, 7328, 7786, 9160, 10880, 14656, 15572, 18320, 19465, 21760, 29312, 31144, 36640, 38930, 58624, 62288, 73280, 77860, 124576, 146560, 155720, 249152, 293120, 311440, 498304, 622880, 996608, 1245760, 2491520, 4983040]

約数ペア:

[(1, 4983040), (2, 2491520), (4, 1245760), (5, 996608), (8, 622880), (10, 498304), (16, 311440), (17, 293120), (20, 249152), (32, 155720), (34, 146560), (40, 124576), (64, 77860), (68, 73280), (80, 62288), (85, 58624), (128, 38930), (136, 36640), (160, 31144), (170, 29312), (229, 21760), (256, 19465), (272, 18320), (320, 15572), (340, 14656), (458, 10880), (544, 9160), (640, 7786), (680, 7328), (916, 5440), (1088, 4580), (1145, 4352), (1280, 3893), (1360, 3664), (1832, 2720), (2176, 2290)]