230465440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1694

約数の個数: 96

約数和(自身を含む): 585688320

約数和(自身を除く): 355222880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 76, 80, 94, 95, 152, 160, 188, 190, 235, 304, 376, 380, 470, 608, 752, 760, 893, 940, 1504, 1520, 1613, 1786, 1880, 3040, 3226, 3572, 3760, 4465, 6452, 7144, 7520, 8065, 8930, 12904, 14288, 16130, 17860, 25808, 28576, 30647, 32260, 35720, 51616, 61294, 64520, 71440, 75811, 122588, 129040, 142880, 151622, 153235, 245176, 258080, 303244, 306470, 379055, 490352, 606488, 612940, 758110, 980704, 1212976, 1225880, 1440409, 1516220, 2425952, 2451760, 2880818, 3032440, 4903520, 5761636, 6064880, 7202045, 11523272, 12129760, 14404090, 23046544, 28808180, 46093088, 57616360, 115232720, 230465440]

約数ペア:

[(1, 230465440), (2, 115232720), (4, 57616360), (5, 46093088), (8, 28808180), (10, 23046544), (16, 14404090), (19, 12129760), (20, 11523272), (32, 7202045), (38, 6064880), (40, 5761636), (47, 4903520), (76, 3032440), (80, 2880818), (94, 2451760), (95, 2425952), (152, 1516220), (160, 1440409), (188, 1225880), (190, 1212976), (235, 980704), (304, 758110), (376, 612940), (380, 606488), (470, 490352), (608, 379055), (752, 306470), (760, 303244), (893, 258080), (940, 245176), (1504, 153235), (1520, 151622), (1613, 142880), (1786, 129040), (1880, 122588), (3040, 75811), (3226, 71440), (3572, 64520), (3760, 61294), (4465, 51616), (6452, 35720), (7144, 32260), (7520, 30647), (8065, 28576), (8930, 25808), (12904, 17860), (14288, 16130)]