136676320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1088

約数の個数: 96

約数和(自身を含む): 357073920

約数和(自身を除く): 220397600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 79, 80, 88, 110, 158, 160, 176, 220, 316, 352, 395, 440, 632, 790, 869, 880, 983, 1264, 1580, 1738, 1760, 1966, 2528, 3160, 3476, 3932, 4345, 4915, 6320, 6952, 7864, 8690, 9830, 10813, 12640, 13904, 15728, 17380, 19660, 21626, 27808, 31456, 34760, 39320, 43252, 54065, 69520, 77657, 78640, 86504, 108130, 139040, 155314, 157280, 173008, 216260, 310628, 346016, 388285, 432520, 621256, 776570, 854227, 865040, 1242512, 1553140, 1708454, 1730080, 2485024, 3106280, 3416908, 4271135, 6212560, 6833816, 8542270, 12425120, 13667632, 17084540, 27335264, 34169080, 68338160, 136676320]

約数ペア:

[(1, 136676320), (2, 68338160), (4, 34169080), (5, 27335264), (8, 17084540), (10, 13667632), (11, 12425120), (16, 8542270), (20, 6833816), (22, 6212560), (32, 4271135), (40, 3416908), (44, 3106280), (55, 2485024), (79, 1730080), (80, 1708454), (88, 1553140), (110, 1242512), (158, 865040), (160, 854227), (176, 776570), (220, 621256), (316, 432520), (352, 388285), (395, 346016), (440, 310628), (632, 216260), (790, 173008), (869, 157280), (880, 155314), (983, 139040), (1264, 108130), (1580, 86504), (1738, 78640), (1760, 77657), (1966, 69520), (2528, 54065), (3160, 43252), (3476, 39320), (3932, 34760), (4345, 31456), (4915, 27808), (6320, 21626), (6952, 19660), (7864, 17380), (8690, 15728), (9830, 13904), (10813, 12640)]