109866880

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 277603200

約数和(自身を除く): 167736320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 53, 64, 79, 80, 82, 106, 128, 158, 160, 164, 205, 212, 265, 316, 320, 328, 395, 410, 424, 530, 632, 640, 656, 790, 820, 848, 1060, 1264, 1312, 1580, 1640, 1696, 2120, 2173, 2528, 2624, 3160, 3239, 3280, 3392, 4187, 4240, 4346, 5056, 5248, 6320, 6478, 6560, 6784, 8374, 8480, 8692, 10112, 10865, 12640, 12956, 13120, 16195, 16748, 16960, 17384, 20935, 21730, 25280, 25912, 26240, 32390, 33496, 33920, 34768, 41870, 43460, 50560, 51824, 64780, 66992, 69536, 83740, 86920, 103648, 129560, 133984, 139072, 167480, 171667, 173840, 207296, 259120, 267968, 278144, 334960, 343334, 347680, 414592, 518240, 535936, 669920, 686668, 695360, 858335, 1036480, 1339840, 1373336, 1390720, 1716670, 2072960, 2679680, 2746672, 3433340, 5493344, 6866680, 10986688, 13733360, 21973376, 27466720, 54933440, 109866880]

約数ペア:

[(1, 109866880), (2, 54933440), (4, 27466720), (5, 21973376), (8, 13733360), (10, 10986688), (16, 6866680), (20, 5493344), (32, 3433340), (40, 2746672), (41, 2679680), (53, 2072960), (64, 1716670), (79, 1390720), (80, 1373336), (82, 1339840), (106, 1036480), (128, 858335), (158, 695360), (160, 686668), (164, 669920), (205, 535936), (212, 518240), (265, 414592), (316, 347680), (320, 343334), (328, 334960), (395, 278144), (410, 267968), (424, 259120), (530, 207296), (632, 173840), (640, 171667), (656, 167480), (790, 139072), (820, 133984), (848, 129560), (1060, 103648), (1264, 86920), (1312, 83740), (1580, 69536), (1640, 66992), (1696, 64780), (2120, 51824), (2173, 50560), (2528, 43460), (2624, 41870), (3160, 34768), (3239, 33920), (3280, 33496), (3392, 32390), (4187, 26240), (4240, 25912), (4346, 25280), (5056, 21730), (5248, 20935), (6320, 17384), (6478, 16960), (6560, 16748), (6784, 16195), (8374, 13120), (8480, 12956), (8692, 12640), (10112, 10865)]