402041160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:580

約数の個数: 192

約数和(自身を含む): 1395014400

約数和(自身を除く): 992973240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 179, 180, 204, 255, 306, 340, 358, 360, 367, 408, 510, 537, 612, 680, 716, 734, 765, 895, 1020, 1074, 1101, 1224, 1432, 1468, 1530, 1611, 1790, 1835, 2040, 2148, 2202, 2685, 2936, 3043, 3060, 3222, 3303, 3580, 3670, 4296, 4404, 5370, 5505, 6086, 6120, 6239, 6444, 6606, 7160, 7340, 8055, 8808, 9129, 10740, 11010, 12172, 12478, 12888, 13212, 14680, 15215, 16110, 16515, 18258, 18717, 21480, 22020, 24344, 24956, 26424, 27387, 30430, 31195, 32220, 33030, 36516, 37434, 44040, 45645, 49912, 54774, 56151, 60860, 62390, 64440, 65693, 66060, 73032, 74868, 91290, 93585, 109548, 112302, 121720, 124780, 131386, 132120, 136935, 149736, 182580, 187170, 197079, 219096, 224604, 249560, 262772, 273870, 280755, 328465, 365160, 374340, 394158, 449208, 525544, 547740, 561510, 591237, 656930, 748680, 788316, 985395, 1095480, 1116781, 1123020, 1182474, 1313860, 1576632, 1970790, 2233562, 2246040, 2364948, 2627720, 2956185, 3350343, 3941580, 4467124, 4729896, 5583905, 5912370, 6700686, 7883160, 8934248, 10051029, 11167810, 11824740, 13401372, 16751715, 20102058, 22335620, 23649480, 26802744, 33503430, 40204116, 44671240, 50255145, 67006860, 80408232, 100510290, 134013720, 201020580, 402041160]

約数ペア:

[(1, 402041160), (2, 201020580), (3, 134013720), (4, 100510290), (5, 80408232), (6, 67006860), (8, 50255145), (9, 44671240), (10, 40204116), (12, 33503430), (15, 26802744), (17, 23649480), (18, 22335620), (20, 20102058), (24, 16751715), (30, 13401372), (34, 11824740), (36, 11167810), (40, 10051029), (45, 8934248), (51, 7883160), (60, 6700686), (68, 5912370), (72, 5583905), (85, 4729896), (90, 4467124), (102, 3941580), (120, 3350343), (136, 2956185), (153, 2627720), (170, 2364948), (179, 2246040), (180, 2233562), (204, 1970790), (255, 1576632), (306, 1313860), (340, 1182474), (358, 1123020), (360, 1116781), (367, 1095480), (408, 985395), (510, 788316), (537, 748680), (612, 656930), (680, 591237), (716, 561510), (734, 547740), (765, 525544), (895, 449208), (1020, 394158), (1074, 374340), (1101, 365160), (1224, 328465), (1432, 280755), (1468, 273870), (1530, 262772), (1611, 249560), (1790, 224604), (1835, 219096), (2040, 197079), (2148, 187170), (2202, 182580), (2685, 149736), (2936, 136935), (3043, 132120), (3060, 131386), (3222, 124780), (3303, 121720), (3580, 112302), (3670, 109548), (4296, 93585), (4404, 91290), (5370, 74868), (5505, 73032), (6086, 66060), (6120, 65693), (6239, 64440), (6444, 62390), (6606, 60860), (7160, 56151), (7340, 54774), (8055, 49912), (8808, 45645), (9129, 44040), (10740, 37434), (11010, 36516), (12172, 33030), (12478, 32220), (12888, 31195), (13212, 30430), (14680, 27387), (15215, 26424), (16110, 24956), (16515, 24344), (18258, 22020), (18717, 21480)]