140292160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 168

約数和(自身を含む): 373358664

約数和(自身を除く): 233066504

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 41, 64, 68, 74, 80, 82, 85, 136, 148, 160, 164, 170, 185, 205, 272, 289, 296, 320, 328, 340, 370, 410, 544, 578, 592, 629, 656, 680, 697, 740, 820, 1088, 1156, 1184, 1258, 1312, 1360, 1394, 1445, 1480, 1517, 1640, 2312, 2368, 2516, 2624, 2720, 2788, 2890, 2960, 3034, 3145, 3280, 3485, 4624, 5032, 5440, 5576, 5780, 5920, 6068, 6290, 6560, 6970, 7585, 9248, 10064, 10693, 11152, 11560, 11840, 11849, 12136, 12580, 13120, 13940, 15170, 18496, 20128, 21386, 22304, 23120, 23698, 24272, 25160, 25789, 27880, 30340, 40256, 42772, 44608, 46240, 47396, 48544, 50320, 51578, 53465, 55760, 59245, 60680, 85544, 92480, 94792, 97088, 100640, 103156, 106930, 111520, 118490, 121360, 128945, 171088, 189584, 201280, 206312, 213860, 223040, 236980, 242720, 257890, 342176, 379168, 412624, 427720, 438413, 473960, 485440, 515780, 684352, 758336, 825248, 855440, 876826, 947920, 1031560, 1650496, 1710880, 1753652, 1895840, 2063120, 2192065, 3421760, 3507304, 3791680, 4126240, 4384130, 7014608, 8252480, 8768260, 14029216, 17536520, 28058432, 35073040, 70146080, 140292160]

約数ペア:

[(1, 140292160), (2, 70146080), (4, 35073040), (5, 28058432), (8, 17536520), (10, 14029216), (16, 8768260), (17, 8252480), (20, 7014608), (32, 4384130), (34, 4126240), (37, 3791680), (40, 3507304), (41, 3421760), (64, 2192065), (68, 2063120), (74, 1895840), (80, 1753652), (82, 1710880), (85, 1650496), (136, 1031560), (148, 947920), (160, 876826), (164, 855440), (170, 825248), (185, 758336), (205, 684352), (272, 515780), (289, 485440), (296, 473960), (320, 438413), (328, 427720), (340, 412624), (370, 379168), (410, 342176), (544, 257890), (578, 242720), (592, 236980), (629, 223040), (656, 213860), (680, 206312), (697, 201280), (740, 189584), (820, 171088), (1088, 128945), (1156, 121360), (1184, 118490), (1258, 111520), (1312, 106930), (1360, 103156), (1394, 100640), (1445, 97088), (1480, 94792), (1517, 92480), (1640, 85544), (2312, 60680), (2368, 59245), (2516, 55760), (2624, 53465), (2720, 51578), (2788, 50320), (2890, 48544), (2960, 47396), (3034, 46240), (3145, 44608), (3280, 42772), (3485, 40256), (4624, 30340), (5032, 27880), (5440, 25789), (5576, 25160), (5780, 24272), (5920, 23698), (6068, 23120), (6290, 22304), (6560, 21386), (6970, 20128), (7585, 18496), (9248, 15170), (10064, 13940), (10693, 13120), (11152, 12580), (11560, 12136), (11840, 11849)]