775292480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2776

約数の個数: 112

約数和(自身を含む): 1992386160

約数和(自身を除く): 1217093680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 64, 68, 80, 85, 106, 136, 160, 170, 212, 265, 272, 320, 340, 424, 530, 544, 680, 848, 901, 1060, 1088, 1360, 1696, 1802, 2120, 2689, 2720, 3392, 3604, 4240, 4505, 5378, 5440, 7208, 8480, 9010, 10756, 13445, 14416, 16960, 18020, 21512, 26890, 28832, 36040, 43024, 45713, 53780, 57664, 72080, 86048, 91426, 107560, 142517, 144160, 172096, 182852, 215120, 228565, 285034, 288320, 365704, 430240, 457130, 570068, 712585, 731408, 860480, 914260, 1140136, 1425170, 1462816, 1828520, 2280272, 2422789, 2850340, 2925632, 3657040, 4560544, 4845578, 5700680, 7314080, 9121088, 9691156, 11401360, 12113945, 14628160, 19382312, 22802720, 24227890, 38764624, 45605440, 48455780, 77529248, 96911560, 155058496, 193823120, 387646240, 775292480]

約数ペア:

[(1, 775292480), (2, 387646240), (4, 193823120), (5, 155058496), (8, 96911560), (10, 77529248), (16, 48455780), (17, 45605440), (20, 38764624), (32, 24227890), (34, 22802720), (40, 19382312), (53, 14628160), (64, 12113945), (68, 11401360), (80, 9691156), (85, 9121088), (106, 7314080), (136, 5700680), (160, 4845578), (170, 4560544), (212, 3657040), (265, 2925632), (272, 2850340), (320, 2422789), (340, 2280272), (424, 1828520), (530, 1462816), (544, 1425170), (680, 1140136), (848, 914260), (901, 860480), (1060, 731408), (1088, 712585), (1360, 570068), (1696, 457130), (1802, 430240), (2120, 365704), (2689, 288320), (2720, 285034), (3392, 228565), (3604, 215120), (4240, 182852), (4505, 172096), (5378, 144160), (5440, 142517), (7208, 107560), (8480, 91426), (9010, 86048), (10756, 72080), (13445, 57664), (14416, 53780), (16960, 45713), (18020, 43024), (21512, 36040), (26890, 28832)]