160404480

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{59}}^2$

素因数の和:149

約数の個数: 198

約数和(自身を含む): 565377306

約数和(自身を除く): 404972826

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 256, 288, 295, 320, 354, 360, 384, 472, 480, 512, 531, 576, 590, 640, 708, 720, 768, 885, 944, 960, 1024, 1062, 1152, 1180, 1280, 1416, 1440, 1536, 1770, 1888, 1920, 2124, 2304, 2360, 2560, 2655, 2832, 2880, 3072, 3481, 3540, 3776, 3840, 4248, 4608, 4720, 5120, 5310, 5664, 5760, 6962, 7080, 7552, 7680, 8496, 9216, 9440, 10443, 10620, 11328, 11520, 13924, 14160, 15104, 15360, 16992, 17405, 18880, 20886, 21240, 22656, 23040, 27848, 28320, 30208, 31329, 33984, 34810, 37760, 41772, 42480, 45312, 46080, 52215, 55696, 56640, 60416, 62658, 67968, 69620, 75520, 83544, 84960, 90624, 104430, 111392, 113280, 125316, 135936, 139240, 151040, 156645, 167088, 169920, 181248, 208860, 222784, 226560, 250632, 271872, 278480, 302080, 313290, 334176, 339840, 417720, 445568, 453120, 501264, 543744, 556960, 626580, 668352, 679680, 835440, 891136, 906240, 1002528, 1113920, 1253160, 1336704, 1359360, 1670880, 1782272, 2005056, 2227840, 2506320, 2673408, 2718720, 3341760, 3564544, 4010112, 4455680, 5012640, 5346816, 6683520, 8020224, 8911360, 10025280, 10693632, 13367040, 16040448, 17822720, 20050560, 26734080, 32080896, 40101120, 53468160, 80202240, 160404480]

約数ペア:

[(1, 160404480), (2, 80202240), (3, 53468160), (4, 40101120), (5, 32080896), (6, 26734080), (8, 20050560), (9, 17822720), (10, 16040448), (12, 13367040), (15, 10693632), (16, 10025280), (18, 8911360), (20, 8020224), (24, 6683520), (30, 5346816), (32, 5012640), (36, 4455680), (40, 4010112), (45, 3564544), (48, 3341760), (59, 2718720), (60, 2673408), (64, 2506320), (72, 2227840), (80, 2005056), (90, 1782272), (96, 1670880), (118, 1359360), (120, 1336704), (128, 1253160), (144, 1113920), (160, 1002528), (177, 906240), (180, 891136), (192, 835440), (236, 679680), (240, 668352), (256, 626580), (288, 556960), (295, 543744), (320, 501264), (354, 453120), (360, 445568), (384, 417720), (472, 339840), (480, 334176), (512, 313290), (531, 302080), (576, 278480), (590, 271872), (640, 250632), (708, 226560), (720, 222784), (768, 208860), (885, 181248), (944, 169920), (960, 167088), (1024, 156645), (1062, 151040), (1152, 139240), (1180, 135936), (1280, 125316), (1416, 113280), (1440, 111392), (1536, 104430), (1770, 90624), (1888, 84960), (1920, 83544), (2124, 75520), (2304, 69620), (2360, 67968), (2560, 62658), (2655, 60416), (2832, 56640), (2880, 55696), (3072, 52215), (3481, 46080), (3540, 45312), (3776, 42480), (3840, 41772), (4248, 37760), (4608, 34810), (4720, 33984), (5120, 31329), (5310, 30208), (5664, 28320), (5760, 27848), (6962, 23040), (7080, 22656), (7552, 21240), (7680, 20886), (8496, 18880), (9216, 17405), (9440, 16992), (10443, 15360), (10620, 15104), (11328, 14160), (11520, 13924)]