313428480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1166

約数の個数: 160

約数和(自身を含む): 1030005504

約数和(自身を除く): 716577024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 512, 555, 592, 640, 740, 768, 888, 960, 1103, 1110, 1184, 1280, 1480, 1536, 1776, 1920, 2206, 2220, 2368, 2560, 2960, 3309, 3552, 3840, 4412, 4440, 4736, 5515, 5920, 6618, 7104, 7680, 8824, 8880, 9472, 11030, 11840, 13236, 14208, 16545, 17648, 17760, 18944, 22060, 23680, 26472, 28416, 33090, 35296, 35520, 40811, 44120, 47360, 52944, 56832, 66180, 70592, 71040, 81622, 88240, 94720, 105888, 122433, 132360, 141184, 142080, 163244, 176480, 204055, 211776, 244866, 264720, 282368, 284160, 326488, 352960, 408110, 423552, 489732, 529440, 564736, 612165, 652976, 705920, 816220, 847104, 979464, 1058880, 1224330, 1305952, 1411840, 1632440, 1694208, 1958928, 2117760, 2448660, 2611904, 2823680, 3264880, 3917856, 4235520, 4897320, 5223808, 6529760, 7835712, 8471040, 9794640, 10447616, 13059520, 15671424, 19589280, 20895232, 26119040, 31342848, 39178560, 52238080, 62685696, 78357120, 104476160, 156714240, 313428480]

約数ペア:

[(1, 313428480), (2, 156714240), (3, 104476160), (4, 78357120), (5, 62685696), (6, 52238080), (8, 39178560), (10, 31342848), (12, 26119040), (15, 20895232), (16, 19589280), (20, 15671424), (24, 13059520), (30, 10447616), (32, 9794640), (37, 8471040), (40, 7835712), (48, 6529760), (60, 5223808), (64, 4897320), (74, 4235520), (80, 3917856), (96, 3264880), (111, 2823680), (120, 2611904), (128, 2448660), (148, 2117760), (160, 1958928), (185, 1694208), (192, 1632440), (222, 1411840), (240, 1305952), (256, 1224330), (296, 1058880), (320, 979464), (370, 847104), (384, 816220), (444, 705920), (480, 652976), (512, 612165), (555, 564736), (592, 529440), (640, 489732), (740, 423552), (768, 408110), (888, 352960), (960, 326488), (1103, 284160), (1110, 282368), (1184, 264720), (1280, 244866), (1480, 211776), (1536, 204055), (1776, 176480), (1920, 163244), (2206, 142080), (2220, 141184), (2368, 132360), (2560, 122433), (2960, 105888), (3309, 94720), (3552, 88240), (3840, 81622), (4412, 71040), (4440, 70592), (4736, 66180), (5515, 56832), (5920, 52944), (6618, 47360), (7104, 44120), (7680, 40811), (8824, 35520), (8880, 35296), (9472, 33090), (11030, 28416), (11840, 26472), (13236, 23680), (14208, 22060), (16545, 18944), (17648, 17760)]