6280560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 25185888

約数和(自身を除く): 18905328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 61, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 122, 130, 132, 143, 144, 156, 165, 176, 180, 183, 195, 198, 208, 220, 234, 240, 244, 260, 264, 286, 305, 312, 330, 360, 366, 390, 396, 429, 440, 468, 488, 495, 520, 528, 549, 572, 585, 610, 624, 660, 671, 715, 720, 732, 780, 792, 793, 858, 880, 915, 936, 976, 990, 1040, 1098, 1144, 1170, 1220, 1287, 1320, 1342, 1430, 1464, 1560, 1584, 1586, 1716, 1830, 1872, 1980, 2013, 2145, 2196, 2288, 2340, 2379, 2440, 2574, 2640, 2684, 2745, 2860, 2928, 3120, 3172, 3355, 3432, 3660, 3960, 3965, 4026, 4290, 4392, 4680, 4758, 4880, 5148, 5368, 5490, 5720, 6039, 6344, 6435, 6710, 6864, 7137, 7320, 7920, 7930, 8052, 8580, 8723, 8784, 9360, 9516, 10065, 10296, 10736, 10980, 11440, 11895, 12078, 12688, 12870, 13420, 14274, 14640, 15860, 16104, 17160, 17446, 19032, 20130, 20592, 21960, 23790, 24156, 25740, 26169, 26840, 28548, 30195, 31720, 32208, 34320, 34892, 35685, 38064, 40260, 43615, 43920, 47580, 48312, 51480, 52338, 53680, 57096, 60390, 63440, 69784, 71370, 78507, 80520, 87230, 95160, 96624, 102960, 104676, 114192, 120780, 130845, 139568, 142740, 157014, 161040, 174460, 190320, 209352, 241560, 261690, 285480, 314028, 348920, 392535, 418704, 483120, 523380, 570960, 628056, 697840, 785070, 1046760, 1256112, 1570140, 2093520, 3140280, 6280560]

約数ペア:

[(1, 6280560), (2, 3140280), (3, 2093520), (4, 1570140), (5, 1256112), (6, 1046760), (8, 785070), (9, 697840), (10, 628056), (11, 570960), (12, 523380), (13, 483120), (15, 418704), (16, 392535), (18, 348920), (20, 314028), (22, 285480), (24, 261690), (26, 241560), (30, 209352), (33, 190320), (36, 174460), (39, 161040), (40, 157014), (44, 142740), (45, 139568), (48, 130845), (52, 120780), (55, 114192), (60, 104676), (61, 102960), (65, 96624), (66, 95160), (72, 87230), (78, 80520), (80, 78507), (88, 71370), (90, 69784), (99, 63440), (104, 60390), (110, 57096), (117, 53680), (120, 52338), (122, 51480), (130, 48312), (132, 47580), (143, 43920), (144, 43615), (156, 40260), (165, 38064), (176, 35685), (180, 34892), (183, 34320), (195, 32208), (198, 31720), (208, 30195), (220, 28548), (234, 26840), (240, 26169), (244, 25740), (260, 24156), (264, 23790), (286, 21960), (305, 20592), (312, 20130), (330, 19032), (360, 17446), (366, 17160), (390, 16104), (396, 15860), (429, 14640), (440, 14274), (468, 13420), (488, 12870), (495, 12688), (520, 12078), (528, 11895), (549, 11440), (572, 10980), (585, 10736), (610, 10296), (624, 10065), (660, 9516), (671, 9360), (715, 8784), (720, 8723), (732, 8580), (780, 8052), (792, 7930), (793, 7920), (858, 7320), (880, 7137), (915, 6864), (936, 6710), (976, 6435), (990, 6344), (1040, 6039), (1098, 5720), (1144, 5490), (1170, 5368), (1220, 5148), (1287, 4880), (1320, 4758), (1342, 4680), (1430, 4392), (1464, 4290), (1560, 4026), (1584, 3965), (1586, 3960), (1716, 3660), (1830, 3432), (1872, 3355), (1980, 3172), (2013, 3120), (2145, 2928), (2196, 2860), (2288, 2745), (2340, 2684), (2379, 2640), (2440, 2574)]