271878960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1$

素因数の和:1871

約数の個数: 160

約数和(自身を含む): 917030592

約数和(自身を除く): 645151632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 240, 255, 272, 296, 340, 370, 408, 444, 510, 555, 592, 629, 680, 740, 816, 888, 1020, 1110, 1258, 1360, 1480, 1776, 1801, 1887, 2040, 2220, 2516, 2960, 3145, 3602, 3774, 4080, 4440, 5032, 5403, 6290, 7204, 7548, 8880, 9005, 9435, 10064, 10806, 12580, 14408, 15096, 18010, 18870, 21612, 25160, 27015, 28816, 30192, 30617, 36020, 37740, 43224, 50320, 54030, 61234, 66637, 72040, 75480, 86448, 91851, 108060, 122468, 133274, 144080, 150960, 153085, 183702, 199911, 216120, 244936, 266548, 306170, 333185, 367404, 399822, 432240, 459255, 489872, 533096, 612340, 666370, 734808, 799644, 918510, 999555, 1066192, 1132829, 1224680, 1332740, 1469616, 1599288, 1837020, 1999110, 2265658, 2449360, 2665480, 3198576, 3398487, 3674040, 3998220, 4531316, 5330960, 5664145, 6796974, 7348080, 7996440, 9062632, 11328290, 13593948, 15992880, 16992435, 18125264, 22656580, 27187896, 33984870, 45313160, 54375792, 67969740, 90626320, 135939480, 271878960]

約数ペア:

[(1, 271878960), (2, 135939480), (3, 90626320), (4, 67969740), (5, 54375792), (6, 45313160), (8, 33984870), (10, 27187896), (12, 22656580), (15, 18125264), (16, 16992435), (17, 15992880), (20, 13593948), (24, 11328290), (30, 9062632), (34, 7996440), (37, 7348080), (40, 6796974), (48, 5664145), (51, 5330960), (60, 4531316), (68, 3998220), (74, 3674040), (80, 3398487), (85, 3198576), (102, 2665480), (111, 2449360), (120, 2265658), (136, 1999110), (148, 1837020), (170, 1599288), (185, 1469616), (204, 1332740), (222, 1224680), (240, 1132829), (255, 1066192), (272, 999555), (296, 918510), (340, 799644), (370, 734808), (408, 666370), (444, 612340), (510, 533096), (555, 489872), (592, 459255), (629, 432240), (680, 399822), (740, 367404), (816, 333185), (888, 306170), (1020, 266548), (1110, 244936), (1258, 216120), (1360, 199911), (1480, 183702), (1776, 153085), (1801, 150960), (1887, 144080), (2040, 133274), (2220, 122468), (2516, 108060), (2960, 91851), (3145, 86448), (3602, 75480), (3774, 72040), (4080, 66637), (4440, 61234), (5032, 54030), (5403, 50320), (6290, 43224), (7204, 37740), (7548, 36020), (8880, 30617), (9005, 30192), (9435, 28816), (10064, 27015), (10806, 25160), (12580, 21612), (14408, 18870), (15096, 18010)]