316374240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7243}}^1$

素因数の和:7281

約数の個数: 192

約数和(自身を含む): 1226727936

約数和(自身を除く): 910353696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7243, 7280, 8736, 10920, 14486, 14560, 21729, 21840, 28972, 36215, 43458, 43680, 50701, 57944, 72430, 86916, 94159, 101402, 108645, 115888, 144860, 152103, 173832, 188318, 202804, 217290, 231776, 253505, 282477, 289720, 304206, 347664, 376636, 405608, 434580, 470795, 507010, 564954, 579440, 608412, 659113, 695328, 753272, 760515, 811216, 869160, 941590, 1014020, 1129908, 1158880, 1216824, 1318226, 1412385, 1506544, 1521030, 1622432, 1738320, 1883180, 1977339, 2028040, 2259816, 2433648, 2636452, 2824770, 3013088, 3042060, 3295565, 3476640, 3766360, 3954678, 4056080, 4519632, 4867296, 5272904, 5649540, 6084120, 6591130, 7532720, 7909356, 8112160, 9039264, 9886695, 10545808, 11299080, 12168240, 13182260, 15065440, 15818712, 19773390, 21091616, 22598160, 24336480, 26364520, 31637424, 39546780, 45196320, 52729040, 63274848, 79093560, 105458080, 158187120, 316374240]

約数ペア:

[(1, 316374240), (2, 158187120), (3, 105458080), (4, 79093560), (5, 63274848), (6, 52729040), (7, 45196320), (8, 39546780), (10, 31637424), (12, 26364520), (13, 24336480), (14, 22598160), (15, 21091616), (16, 19773390), (20, 15818712), (21, 15065440), (24, 13182260), (26, 12168240), (28, 11299080), (30, 10545808), (32, 9886695), (35, 9039264), (39, 8112160), (40, 7909356), (42, 7532720), (48, 6591130), (52, 6084120), (56, 5649540), (60, 5272904), (65, 4867296), (70, 4519632), (78, 4056080), (80, 3954678), (84, 3766360), (91, 3476640), (96, 3295565), (104, 3042060), (105, 3013088), (112, 2824770), (120, 2636452), (130, 2433648), (140, 2259816), (156, 2028040), (160, 1977339), (168, 1883180), (182, 1738320), (195, 1622432), (208, 1521030), (210, 1506544), (224, 1412385), (240, 1318226), (260, 1216824), (273, 1158880), (280, 1129908), (312, 1014020), (336, 941590), (364, 869160), (390, 811216), (416, 760515), (420, 753272), (455, 695328), (480, 659113), (520, 608412), (546, 579440), (560, 564954), (624, 507010), (672, 470795), (728, 434580), (780, 405608), (840, 376636), (910, 347664), (1040, 304206), (1092, 289720), (1120, 282477), (1248, 253505), (1365, 231776), (1456, 217290), (1560, 202804), (1680, 188318), (1820, 173832), (2080, 152103), (2184, 144860), (2730, 115888), (2912, 108645), (3120, 101402), (3360, 94159), (3640, 86916), (4368, 72430), (5460, 57944), (6240, 50701), (7243, 43680), (7280, 43458), (8736, 36215), (10920, 28972), (14486, 21840), (14560, 21729)]