72936360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 274510080

約数和(自身を除く): 201573720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 103, 105, 120, 126, 140, 168, 180, 206, 210, 252, 280, 281, 309, 315, 360, 412, 420, 504, 515, 562, 618, 630, 721, 824, 840, 843, 927, 1030, 1124, 1236, 1260, 1405, 1442, 1545, 1686, 1854, 1967, 2060, 2163, 2248, 2472, 2520, 2529, 2810, 2884, 3090, 3372, 3605, 3708, 3934, 4120, 4215, 4326, 4635, 5058, 5620, 5768, 5901, 6180, 6489, 6744, 7210, 7416, 7868, 8430, 8652, 9270, 9835, 10116, 10815, 11240, 11802, 12360, 12645, 12978, 14420, 15736, 16860, 17304, 17703, 18540, 19670, 20232, 21630, 23604, 25290, 25956, 28840, 28943, 29505, 32445, 33720, 35406, 37080, 39340, 43260, 47208, 50580, 51912, 57886, 59010, 64890, 70812, 78680, 86520, 86829, 88515, 101160, 115772, 118020, 129780, 141624, 144715, 173658, 177030, 202601, 231544, 236040, 259560, 260487, 289430, 347316, 354060, 405202, 434145, 520974, 578860, 607803, 694632, 708120, 810404, 868290, 1013005, 1041948, 1157720, 1215606, 1302435, 1620808, 1736580, 1823409, 2026010, 2083896, 2431212, 2604870, 3039015, 3473160, 3646818, 4052020, 4862424, 5209740, 6078030, 7293636, 8104040, 9117045, 10419480, 12156060, 14587272, 18234090, 24312120, 36468180, 72936360]

約数ペア:

[(1, 72936360), (2, 36468180), (3, 24312120), (4, 18234090), (5, 14587272), (6, 12156060), (7, 10419480), (8, 9117045), (9, 8104040), (10, 7293636), (12, 6078030), (14, 5209740), (15, 4862424), (18, 4052020), (20, 3646818), (21, 3473160), (24, 3039015), (28, 2604870), (30, 2431212), (35, 2083896), (36, 2026010), (40, 1823409), (42, 1736580), (45, 1620808), (56, 1302435), (60, 1215606), (63, 1157720), (70, 1041948), (72, 1013005), (84, 868290), (90, 810404), (103, 708120), (105, 694632), (120, 607803), (126, 578860), (140, 520974), (168, 434145), (180, 405202), (206, 354060), (210, 347316), (252, 289430), (280, 260487), (281, 259560), (309, 236040), (315, 231544), (360, 202601), (412, 177030), (420, 173658), (504, 144715), (515, 141624), (562, 129780), (618, 118020), (630, 115772), (721, 101160), (824, 88515), (840, 86829), (843, 86520), (927, 78680), (1030, 70812), (1124, 64890), (1236, 59010), (1260, 57886), (1405, 51912), (1442, 50580), (1545, 47208), (1686, 43260), (1854, 39340), (1967, 37080), (2060, 35406), (2163, 33720), (2248, 32445), (2472, 29505), (2520, 28943), (2529, 28840), (2810, 25956), (2884, 25290), (3090, 23604), (3372, 21630), (3605, 20232), (3708, 19670), (3934, 18540), (4120, 17703), (4215, 17304), (4326, 16860), (4635, 15736), (5058, 14420), (5620, 12978), (5768, 12645), (5901, 12360), (6180, 11802), (6489, 11240), (6744, 10815), (7210, 10116), (7416, 9835), (7868, 9270), (8430, 8652)]