307804560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9643}}^1$

素因数の和:9685

約数の個数: 160

約数和(自身を含む): 1148021760

約数和(自身を除く): 840217200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 9643, 10640, 15960, 19286, 28929, 31920, 38572, 48215, 57858, 67501, 77144, 96430, 115716, 135002, 144645, 154288, 183217, 192860, 202503, 231432, 270004, 289290, 337505, 366434, 385720, 405006, 462864, 540008, 549651, 578580, 675010, 732868, 771440, 810012, 916085, 1012515, 1080016, 1099302, 1157160, 1282519, 1350020, 1465736, 1620024, 1832170, 2025030, 2198604, 2314320, 2565038, 2700040, 2748255, 2931472, 3240048, 3664340, 3847557, 4050060, 4397208, 5130076, 5400080, 5496510, 6412595, 7328680, 7695114, 8100120, 8794416, 10260152, 10993020, 12825190, 14657360, 15390228, 16200240, 19237785, 20520304, 21986040, 25650380, 30780456, 38475570, 43972080, 51300760, 61560912, 76951140, 102601520, 153902280, 307804560]

約数ペア:

[(1, 307804560), (2, 153902280), (3, 102601520), (4, 76951140), (5, 61560912), (6, 51300760), (7, 43972080), (8, 38475570), (10, 30780456), (12, 25650380), (14, 21986040), (15, 20520304), (16, 19237785), (19, 16200240), (20, 15390228), (21, 14657360), (24, 12825190), (28, 10993020), (30, 10260152), (35, 8794416), (38, 8100120), (40, 7695114), (42, 7328680), (48, 6412595), (56, 5496510), (57, 5400080), (60, 5130076), (70, 4397208), (76, 4050060), (80, 3847557), (84, 3664340), (95, 3240048), (105, 2931472), (112, 2748255), (114, 2700040), (120, 2565038), (133, 2314320), (140, 2198604), (152, 2025030), (168, 1832170), (190, 1620024), (210, 1465736), (228, 1350020), (240, 1282519), (266, 1157160), (280, 1099302), (285, 1080016), (304, 1012515), (336, 916085), (380, 810012), (399, 771440), (420, 732868), (456, 675010), (532, 578580), (560, 549651), (570, 540008), (665, 462864), (760, 405006), (798, 385720), (840, 366434), (912, 337505), (1064, 289290), (1140, 270004), (1330, 231432), (1520, 202503), (1596, 192860), (1680, 183217), (1995, 154288), (2128, 144645), (2280, 135002), (2660, 115716), (3192, 96430), (3990, 77144), (4560, 67501), (5320, 57858), (6384, 48215), (7980, 38572), (9643, 31920), (10640, 28929), (15960, 19286)]