1089570080

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^2$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 2749183416

約数和(自身を除く): 1659613336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 41, 67, 74, 80, 82, 134, 148, 160, 164, 185, 205, 268, 296, 328, 335, 370, 410, 536, 592, 656, 670, 740, 820, 1072, 1184, 1312, 1340, 1480, 1517, 1640, 2144, 2479, 2680, 2747, 2960, 3034, 3280, 4489, 4958, 5360, 5494, 5920, 6068, 6560, 7585, 8978, 9916, 10720, 10988, 12136, 12395, 13735, 15170, 17956, 19832, 21976, 22445, 24272, 24790, 27470, 30340, 35912, 39664, 43952, 44890, 48544, 49580, 54940, 60680, 71824, 79328, 87904, 89780, 99160, 101639, 109880, 121360, 143648, 166093, 179560, 184049, 198320, 203278, 219760, 242720, 332186, 359120, 368098, 396640, 406556, 439520, 508195, 664372, 718240, 736196, 813112, 830465, 920245, 1016390, 1328744, 1472392, 1626224, 1660930, 1840490, 2032780, 2657488, 2944784, 3252448, 3321860, 3680980, 4065560, 5314976, 5889568, 6643720, 6809813, 7361960, 8131120, 13287440, 13619626, 14723920, 16262240, 26574880, 27239252, 29447840, 34049065, 54478504, 68098130, 108957008, 136196260, 217914016, 272392520, 544785040, 1089570080]

約数ペア:

[(1, 1089570080), (2, 544785040), (4, 272392520), (5, 217914016), (8, 136196260), (10, 108957008), (16, 68098130), (20, 54478504), (32, 34049065), (37, 29447840), (40, 27239252), (41, 26574880), (67, 16262240), (74, 14723920), (80, 13619626), (82, 13287440), (134, 8131120), (148, 7361960), (160, 6809813), (164, 6643720), (185, 5889568), (205, 5314976), (268, 4065560), (296, 3680980), (328, 3321860), (335, 3252448), (370, 2944784), (410, 2657488), (536, 2032780), (592, 1840490), (656, 1660930), (670, 1626224), (740, 1472392), (820, 1328744), (1072, 1016390), (1184, 920245), (1312, 830465), (1340, 813112), (1480, 736196), (1517, 718240), (1640, 664372), (2144, 508195), (2479, 439520), (2680, 406556), (2747, 396640), (2960, 368098), (3034, 359120), (3280, 332186), (4489, 242720), (4958, 219760), (5360, 203278), (5494, 198320), (5920, 184049), (6068, 179560), (6560, 166093), (7585, 143648), (8978, 121360), (9916, 109880), (10720, 101639), (10988, 99160), (12136, 89780), (12395, 87904), (13735, 79328), (15170, 71824), (17956, 60680), (19832, 54940), (21976, 49580), (22445, 48544), (24272, 44890), (24790, 43952), (27470, 39664), (30340, 35912)]