42930880

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 112

約数和(自身を含む): 112654080

約数和(自身を除く): 69723200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 307, 320, 368, 380, 437, 460, 608, 614, 736, 760, 874, 920, 1216, 1228, 1472, 1520, 1535, 1748, 1840, 2185, 2456, 3040, 3070, 3496, 3680, 4370, 4912, 5833, 6080, 6140, 6992, 7061, 7360, 8740, 9824, 11666, 12280, 13984, 14122, 17480, 19648, 23332, 24560, 27968, 28244, 29165, 34960, 35305, 46664, 49120, 56488, 58330, 69920, 70610, 93328, 98240, 112976, 116660, 134159, 139840, 141220, 186656, 225952, 233320, 268318, 282440, 373312, 451904, 466640, 536636, 564880, 670795, 933280, 1073272, 1129760, 1341590, 1866560, 2146544, 2259520, 2683180, 4293088, 5366360, 8586176, 10732720, 21465440, 42930880]

約数ペア:

[(1, 42930880), (2, 21465440), (4, 10732720), (5, 8586176), (8, 5366360), (10, 4293088), (16, 2683180), (19, 2259520), (20, 2146544), (23, 1866560), (32, 1341590), (38, 1129760), (40, 1073272), (46, 933280), (64, 670795), (76, 564880), (80, 536636), (92, 466640), (95, 451904), (115, 373312), (152, 282440), (160, 268318), (184, 233320), (190, 225952), (230, 186656), (304, 141220), (307, 139840), (320, 134159), (368, 116660), (380, 112976), (437, 98240), (460, 93328), (608, 70610), (614, 69920), (736, 58330), (760, 56488), (874, 49120), (920, 46664), (1216, 35305), (1228, 34960), (1472, 29165), (1520, 28244), (1535, 27968), (1748, 24560), (1840, 23332), (2185, 19648), (2456, 17480), (3040, 14122), (3070, 13984), (3496, 12280), (3680, 11666), (4370, 9824), (4912, 8740), (5833, 7360), (6080, 7061), (6140, 6992)]