485483280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:753

約数の個数: 160

約数和(自身を含む): 1603183104

約数和(自身を除く): 1117699824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 257, 272, 340, 408, 463, 510, 514, 680, 771, 816, 926, 1020, 1028, 1285, 1360, 1389, 1542, 1852, 2040, 2056, 2315, 2570, 2778, 3084, 3704, 3855, 4080, 4112, 4369, 4630, 5140, 5556, 6168, 6945, 7408, 7710, 7871, 8738, 9260, 10280, 11112, 12336, 13107, 13890, 15420, 15742, 17476, 18520, 20560, 21845, 22224, 23613, 26214, 27780, 30840, 31484, 34952, 37040, 39355, 43690, 47226, 52428, 55560, 61680, 62968, 65535, 69904, 78710, 87380, 94452, 104856, 111120, 118065, 118991, 125936, 131070, 157420, 174760, 188904, 209712, 236130, 237982, 262140, 314840, 349520, 356973, 377808, 472260, 475964, 524280, 594955, 629680, 713946, 944520, 951928, 1048560, 1189910, 1427892, 1784865, 1889040, 1903856, 2022847, 2379820, 2855784, 3569730, 4045694, 4759640, 5711568, 6068541, 7139460, 8091388, 9519280, 10114235, 12137082, 14278920, 16182776, 20228470, 24274164, 28557840, 30342705, 32365552, 40456940, 48548328, 60685410, 80913880, 97096656, 121370820, 161827760, 242741640, 485483280]

約数ペア:

[(1, 485483280), (2, 242741640), (3, 161827760), (4, 121370820), (5, 97096656), (6, 80913880), (8, 60685410), (10, 48548328), (12, 40456940), (15, 32365552), (16, 30342705), (17, 28557840), (20, 24274164), (24, 20228470), (30, 16182776), (34, 14278920), (40, 12137082), (48, 10114235), (51, 9519280), (60, 8091388), (68, 7139460), (80, 6068541), (85, 5711568), (102, 4759640), (120, 4045694), (136, 3569730), (170, 2855784), (204, 2379820), (240, 2022847), (255, 1903856), (257, 1889040), (272, 1784865), (340, 1427892), (408, 1189910), (463, 1048560), (510, 951928), (514, 944520), (680, 713946), (771, 629680), (816, 594955), (926, 524280), (1020, 475964), (1028, 472260), (1285, 377808), (1360, 356973), (1389, 349520), (1542, 314840), (1852, 262140), (2040, 237982), (2056, 236130), (2315, 209712), (2570, 188904), (2778, 174760), (3084, 157420), (3704, 131070), (3855, 125936), (4080, 118991), (4112, 118065), (4369, 111120), (4630, 104856), (5140, 94452), (5556, 87380), (6168, 78710), (6945, 69904), (7408, 65535), (7710, 62968), (7871, 61680), (8738, 55560), (9260, 52428), (10280, 47226), (11112, 43690), (12336, 39355), (13107, 37040), (13890, 34952), (15420, 31484), (15742, 30840), (17476, 27780), (18520, 26214), (20560, 23613), (21845, 22224)]