233420160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2076

約数の個数: 128

約数和(自身を含む): 756603360

約数和(自身を除く): 523183200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 305, 320, 366, 384, 480, 488, 610, 640, 732, 915, 960, 976, 1220, 1464, 1830, 1920, 1952, 1993, 2440, 2928, 3660, 3904, 3986, 4880, 5856, 5979, 7320, 7808, 7972, 9760, 9965, 11712, 11958, 14640, 15944, 19520, 19930, 23424, 23916, 29280, 29895, 31888, 39040, 39860, 47832, 58560, 59790, 63776, 79720, 95664, 117120, 119580, 121573, 127552, 159440, 191328, 239160, 243146, 255104, 318880, 364719, 382656, 478320, 486292, 607865, 637760, 729438, 765312, 956640, 972584, 1215730, 1275520, 1458876, 1823595, 1913280, 1945168, 2431460, 2917752, 3647190, 3826560, 3890336, 4862920, 5835504, 7294380, 7780672, 9725840, 11671008, 14588760, 15561344, 19451680, 23342016, 29177520, 38903360, 46684032, 58355040, 77806720, 116710080, 233420160]

約数ペア:

[(1, 233420160), (2, 116710080), (3, 77806720), (4, 58355040), (5, 46684032), (6, 38903360), (8, 29177520), (10, 23342016), (12, 19451680), (15, 15561344), (16, 14588760), (20, 11671008), (24, 9725840), (30, 7780672), (32, 7294380), (40, 5835504), (48, 4862920), (60, 3890336), (61, 3826560), (64, 3647190), (80, 2917752), (96, 2431460), (120, 1945168), (122, 1913280), (128, 1823595), (160, 1458876), (183, 1275520), (192, 1215730), (240, 972584), (244, 956640), (305, 765312), (320, 729438), (366, 637760), (384, 607865), (480, 486292), (488, 478320), (610, 382656), (640, 364719), (732, 318880), (915, 255104), (960, 243146), (976, 239160), (1220, 191328), (1464, 159440), (1830, 127552), (1920, 121573), (1952, 119580), (1993, 117120), (2440, 95664), (2928, 79720), (3660, 63776), (3904, 59790), (3986, 58560), (4880, 47832), (5856, 39860), (5979, 39040), (7320, 31888), (7808, 29895), (7972, 29280), (9760, 23916), (9965, 23424), (11712, 19930), (11958, 19520), (14640, 15944)]