47815560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:648

約数の個数: 192

約数和(自身を含む): 177493680

約数和(自身を除く): 129678120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 601, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1202, 1224, 1326, 1530, 1560, 1768, 1803, 1989, 2040, 2210, 2340, 2404, 2652, 3005, 3060, 3315, 3606, 3978, 4420, 4680, 4808, 5304, 5409, 6010, 6120, 6630, 7212, 7813, 7956, 8840, 9015, 9945, 10217, 10818, 12020, 13260, 14424, 15626, 15912, 18030, 19890, 20434, 21636, 23439, 24040, 26520, 27045, 30651, 31252, 36060, 39065, 39780, 40868, 43272, 46878, 51085, 54090, 61302, 62504, 70317, 72120, 78130, 79560, 81736, 91953, 93756, 102170, 108180, 117195, 122604, 132821, 140634, 153255, 156260, 183906, 187512, 204340, 216360, 234390, 245208, 265642, 281268, 306510, 312520, 351585, 367812, 398463, 408680, 459765, 468780, 531284, 562536, 613020, 664105, 703170, 735624, 796926, 919530, 937560, 1062568, 1195389, 1226040, 1328210, 1406340, 1593852, 1839060, 1992315, 2390778, 2656420, 2812680, 3187704, 3678120, 3984630, 4781556, 5312840, 5976945, 7969260, 9563112, 11953890, 15938520, 23907780, 47815560]

約数ペア:

[(1, 47815560), (2, 23907780), (3, 15938520), (4, 11953890), (5, 9563112), (6, 7969260), (8, 5976945), (9, 5312840), (10, 4781556), (12, 3984630), (13, 3678120), (15, 3187704), (17, 2812680), (18, 2656420), (20, 2390778), (24, 1992315), (26, 1839060), (30, 1593852), (34, 1406340), (36, 1328210), (39, 1226040), (40, 1195389), (45, 1062568), (51, 937560), (52, 919530), (60, 796926), (65, 735624), (68, 703170), (72, 664105), (78, 613020), (85, 562536), (90, 531284), (102, 468780), (104, 459765), (117, 408680), (120, 398463), (130, 367812), (136, 351585), (153, 312520), (156, 306510), (170, 281268), (180, 265642), (195, 245208), (204, 234390), (221, 216360), (234, 204340), (255, 187512), (260, 183906), (306, 156260), (312, 153255), (340, 140634), (360, 132821), (390, 122604), (408, 117195), (442, 108180), (468, 102170), (510, 93756), (520, 91953), (585, 81736), (601, 79560), (612, 78130), (663, 72120), (680, 70317), (765, 62504), (780, 61302), (884, 54090), (936, 51085), (1020, 46878), (1105, 43272), (1170, 40868), (1202, 39780), (1224, 39065), (1326, 36060), (1530, 31252), (1560, 30651), (1768, 27045), (1803, 26520), (1989, 24040), (2040, 23439), (2210, 21636), (2340, 20434), (2404, 19890), (2652, 18030), (3005, 15912), (3060, 15626), (3315, 14424), (3606, 13260), (3978, 12020), (4420, 10818), (4680, 10217), (4808, 9945), (5304, 9015), (5409, 8840), (6010, 7956), (6120, 7813), (6630, 7212)]