146077440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 472164000

約数和(自身を除く): 326086560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 256, 320, 327, 349, 384, 436, 480, 545, 640, 654, 698, 768, 872, 960, 1047, 1090, 1280, 1308, 1396, 1635, 1744, 1745, 1920, 2094, 2180, 2616, 2792, 3270, 3488, 3490, 3840, 4188, 4360, 5232, 5235, 5584, 6540, 6976, 6980, 8376, 8720, 10464, 10470, 11168, 13080, 13952, 13960, 16752, 17440, 20928, 20940, 22336, 26160, 27904, 27920, 33504, 34880, 38041, 41856, 41880, 44672, 52320, 55840, 67008, 69760, 76082, 83712, 83760, 89344, 104640, 111680, 114123, 134016, 139520, 152164, 167520, 190205, 209280, 223360, 228246, 268032, 304328, 335040, 380410, 418560, 446720, 456492, 570615, 608656, 670080, 760820, 912984, 1141230, 1217312, 1340160, 1521640, 1825968, 2282460, 2434624, 3043280, 3651936, 4564920, 4869248, 6086560, 7303872, 9129840, 9738496, 12173120, 14607744, 18259680, 24346240, 29215488, 36519360, 48692480, 73038720, 146077440]

約数ペア:

[(1, 146077440), (2, 73038720), (3, 48692480), (4, 36519360), (5, 29215488), (6, 24346240), (8, 18259680), (10, 14607744), (12, 12173120), (15, 9738496), (16, 9129840), (20, 7303872), (24, 6086560), (30, 4869248), (32, 4564920), (40, 3651936), (48, 3043280), (60, 2434624), (64, 2282460), (80, 1825968), (96, 1521640), (109, 1340160), (120, 1217312), (128, 1141230), (160, 912984), (192, 760820), (218, 670080), (240, 608656), (256, 570615), (320, 456492), (327, 446720), (349, 418560), (384, 380410), (436, 335040), (480, 304328), (545, 268032), (640, 228246), (654, 223360), (698, 209280), (768, 190205), (872, 167520), (960, 152164), (1047, 139520), (1090, 134016), (1280, 114123), (1308, 111680), (1396, 104640), (1635, 89344), (1744, 83760), (1745, 83712), (1920, 76082), (2094, 69760), (2180, 67008), (2616, 55840), (2792, 52320), (3270, 44672), (3488, 41880), (3490, 41856), (3840, 38041), (4188, 34880), (4360, 33504), (5232, 27920), (5235, 27904), (5584, 26160), (6540, 22336), (6976, 20940), (6980, 20928), (8376, 17440), (8720, 16752), (10464, 13960), (10470, 13952), (11168, 13080)]