54933440

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 112

約数和(自身を含む): 138257280

約数和(自身を除く): 83323840

約数列:

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

約数ペア:

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