393970080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3169}}^1$

素因数の和:3231

約数の個数: 192

約数和(自身を含む): 1457084160

約数和(自身を除く): 1063114080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3169, 3360, 3552, 3885, 4144, 4440, 5180, 5920, 6216, 6338, 7770, 8288, 8880, 9507, 10360, 12432, 12676, 15540, 15845, 17760, 19014, 20720, 22183, 24864, 25352, 31080, 31690, 38028, 41440, 44366, 47535, 50704, 62160, 63380, 66549, 76056, 88732, 95070, 101408, 110915, 117253, 124320, 126760, 133098, 152112, 177464, 190140, 221830, 234506, 253520, 266196, 304224, 332745, 351759, 354928, 380280, 443660, 469012, 507040, 532392, 586265, 665490, 703518, 709856, 760560, 820771, 887320, 938024, 1064784, 1172530, 1330980, 1407036, 1521120, 1641542, 1758795, 1774640, 1876048, 2129568, 2345060, 2462313, 2661960, 2814072, 3283084, 3517590, 3549280, 3752096, 4103855, 4690120, 4924626, 5323920, 5628144, 6566168, 7035180, 8207710, 9380240, 9849252, 10647840, 11256288, 12311565, 13132336, 14070360, 16415420, 18760480, 19698504, 24623130, 26264672, 28140720, 32830840, 39397008, 49246260, 56281440, 65661680, 78794016, 98492520, 131323360, 196985040, 393970080]

約数ペア:

[(1, 393970080), (2, 196985040), (3, 131323360), (4, 98492520), (5, 78794016), (6, 65661680), (7, 56281440), (8, 49246260), (10, 39397008), (12, 32830840), (14, 28140720), (15, 26264672), (16, 24623130), (20, 19698504), (21, 18760480), (24, 16415420), (28, 14070360), (30, 13132336), (32, 12311565), (35, 11256288), (37, 10647840), (40, 9849252), (42, 9380240), (48, 8207710), (56, 7035180), (60, 6566168), (70, 5628144), (74, 5323920), (80, 4924626), (84, 4690120), (96, 4103855), (105, 3752096), (111, 3549280), (112, 3517590), (120, 3283084), (140, 2814072), (148, 2661960), (160, 2462313), (168, 2345060), (185, 2129568), (210, 1876048), (222, 1774640), (224, 1758795), (240, 1641542), (259, 1521120), (280, 1407036), (296, 1330980), (336, 1172530), (370, 1064784), (420, 938024), (444, 887320), (480, 820771), (518, 760560), (555, 709856), (560, 703518), (592, 665490), (672, 586265), (740, 532392), (777, 507040), (840, 469012), (888, 443660), (1036, 380280), (1110, 354928), (1120, 351759), (1184, 332745), (1295, 304224), (1480, 266196), (1554, 253520), (1680, 234506), (1776, 221830), (2072, 190140), (2220, 177464), (2590, 152112), (2960, 133098), (3108, 126760), (3169, 124320), (3360, 117253), (3552, 110915), (3885, 101408), (4144, 95070), (4440, 88732), (5180, 76056), (5920, 66549), (6216, 63380), (6338, 62160), (7770, 50704), (8288, 47535), (8880, 44366), (9507, 41440), (10360, 38028), (12432, 31690), (12676, 31080), (15540, 25352), (15845, 24864), (17760, 22183), (19014, 20720)]