1356960240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:672

約数の個数: 240

約数和(自身を含む): 4827682080

約数和(自身を除く): 3470721840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 281, 285, 304, 342, 353, 360, 380, 456, 562, 570, 684, 706, 720, 760, 843, 855, 912, 1059, 1124, 1140, 1368, 1405, 1412, 1520, 1686, 1710, 1765, 2118, 2248, 2280, 2529, 2736, 2810, 2824, 3177, 3372, 3420, 3530, 4215, 4236, 4496, 4560, 5058, 5295, 5339, 5620, 5648, 6354, 6707, 6744, 6840, 7060, 8430, 8472, 10116, 10590, 10678, 11240, 12645, 12708, 13414, 13488, 13680, 14120, 15885, 16017, 16860, 16944, 20121, 20232, 21180, 21356, 22480, 25290, 25416, 26695, 26828, 28240, 31770, 32034, 33535, 33720, 40242, 40464, 42360, 42712, 48051, 50580, 50832, 53390, 53656, 60363, 63540, 64068, 67070, 67440, 80085, 80484, 84720, 85424, 96102, 99193, 100605, 101160, 106780, 107312, 120726, 127080, 128136, 134140, 160170, 160968, 192204, 198386, 201210, 202320, 213560, 240255, 241452, 254160, 256272, 268280, 297579, 301815, 320340, 321936, 384408, 396772, 402420, 427120, 480510, 482904, 495965, 536560, 595158, 603630, 640680, 768816, 793544, 804840, 892737, 961020, 965808, 991930, 1190316, 1207260, 1281360, 1487895, 1587088, 1609680, 1785474, 1884667, 1922040, 1983860, 2380632, 2414520, 2975790, 3570948, 3769334, 3844080, 3967720, 4463685, 4761264, 4829040, 5654001, 5951580, 7141896, 7538668, 7935440, 8927370, 9423335, 11308002, 11903160, 14283792, 15077336, 16962003, 17854740, 18846670, 22616004, 23806320, 28270005, 30154672, 33924006, 35709480, 37693340, 45232008, 56540010, 67848012, 71418960, 75386680, 84810015, 90464016, 113080020, 135696024, 150773360, 169620030, 226160040, 271392048, 339240060, 452320080, 678480120, 1356960240]

約数ペア:

[(1, 1356960240), (2, 678480120), (3, 452320080), (4, 339240060), (5, 271392048), (6, 226160040), (8, 169620030), (9, 150773360), (10, 135696024), (12, 113080020), (15, 90464016), (16, 84810015), (18, 75386680), (19, 71418960), (20, 67848012), (24, 56540010), (30, 45232008), (36, 37693340), (38, 35709480), (40, 33924006), (45, 30154672), (48, 28270005), (57, 23806320), (60, 22616004), (72, 18846670), (76, 17854740), (80, 16962003), (90, 15077336), (95, 14283792), (114, 11903160), (120, 11308002), (144, 9423335), (152, 8927370), (171, 7935440), (180, 7538668), (190, 7141896), (228, 5951580), (240, 5654001), (281, 4829040), (285, 4761264), (304, 4463685), (342, 3967720), (353, 3844080), (360, 3769334), (380, 3570948), (456, 2975790), (562, 2414520), (570, 2380632), (684, 1983860), (706, 1922040), (720, 1884667), (760, 1785474), (843, 1609680), (855, 1587088), (912, 1487895), (1059, 1281360), (1124, 1207260), (1140, 1190316), (1368, 991930), (1405, 965808), (1412, 961020), (1520, 892737), (1686, 804840), (1710, 793544), (1765, 768816), (2118, 640680), (2248, 603630), (2280, 595158), (2529, 536560), (2736, 495965), (2810, 482904), (2824, 480510), (3177, 427120), (3372, 402420), (3420, 396772), (3530, 384408), (4215, 321936), (4236, 320340), (4496, 301815), (4560, 297579), (5058, 268280), (5295, 256272), (5339, 254160), (5620, 241452), (5648, 240255), (6354, 213560), (6707, 202320), (6744, 201210), (6840, 198386), (7060, 192204), (8430, 160968), (8472, 160170), (10116, 134140), (10590, 128136), (10678, 127080), (11240, 120726), (12645, 107312), (12708, 106780), (13414, 101160), (13488, 100605), (13680, 99193), (14120, 96102), (15885, 85424), (16017, 84720), (16860, 80484), (16944, 80085), (20121, 67440), (20232, 67070), (21180, 64068), (21356, 63540), (22480, 60363), (25290, 53656), (25416, 53390), (26695, 50832), (26828, 50580), (28240, 48051), (31770, 42712), (32034, 42360), (33535, 40464), (33720, 40242)]