7223228160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{60679}}^1$

素因数の和:60734

約数の個数: 144

約数和(自身を含む): 23813744640

約数和(自身を除く): 16590516480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 19840, 23808, 29760, 39680, 59520, 60679, 119040, 121358, 182037, 242716, 303395, 364074, 485432, 606790, 728148, 910185, 970864, 1213580, 1456296, 1820370, 1881049, 1941728, 2427160, 2912592, 3640740, 3762098, 3883456, 4854320, 5643147, 5825184, 7281480, 7524196, 7766912, 9405245, 9708640, 11286294, 11650368, 14562960, 15048392, 15533824, 18810490, 19417280, 22572588, 23300736, 28215735, 29125920, 30096784, 37620980, 38834560, 45145176, 46601472, 56431470, 58251840, 60193568, 75241960, 77669120, 90290352, 112862940, 116503680, 120387136, 150483920, 180580704, 225725880, 233007360, 240774272, 300967840, 361161408, 451451760, 481548544, 601935680, 722322816, 902903520, 1203871360, 1444645632, 1805807040, 2407742720, 3611614080, 7223228160]

約数ペア:

[(1, 7223228160), (2, 3611614080), (3, 2407742720), (4, 1805807040), (5, 1444645632), (6, 1203871360), (8, 902903520), (10, 722322816), (12, 601935680), (15, 481548544), (16, 451451760), (20, 361161408), (24, 300967840), (30, 240774272), (31, 233007360), (32, 225725880), (40, 180580704), (48, 150483920), (60, 120387136), (62, 116503680), (64, 112862940), (80, 90290352), (93, 77669120), (96, 75241960), (120, 60193568), (124, 58251840), (128, 56431470), (155, 46601472), (160, 45145176), (186, 38834560), (192, 37620980), (240, 30096784), (248, 29125920), (256, 28215735), (310, 23300736), (320, 22572588), (372, 19417280), (384, 18810490), (465, 15533824), (480, 15048392), (496, 14562960), (620, 11650368), (640, 11286294), (744, 9708640), (768, 9405245), (930, 7766912), (960, 7524196), (992, 7281480), (1240, 5825184), (1280, 5643147), (1488, 4854320), (1860, 3883456), (1920, 3762098), (1984, 3640740), (2480, 2912592), (2976, 2427160), (3720, 1941728), (3840, 1881049), (3968, 1820370), (4960, 1456296), (5952, 1213580), (7440, 970864), (7936, 910185), (9920, 728148), (11904, 606790), (14880, 485432), (19840, 364074), (23808, 303395), (29760, 242716), (39680, 182037), (59520, 121358), (60679, 119040)]