79706520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 280051200

約数和(自身を除く): 200344680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 57, 60, 72, 76, 86, 90, 95, 114, 120, 129, 152, 171, 172, 180, 190, 215, 228, 258, 271, 285, 342, 344, 360, 380, 387, 430, 456, 516, 542, 570, 645, 684, 760, 774, 813, 817, 855, 860, 1032, 1084, 1140, 1290, 1355, 1368, 1548, 1626, 1634, 1710, 1720, 1935, 2168, 2280, 2439, 2451, 2580, 2710, 3096, 3252, 3268, 3420, 3870, 4065, 4085, 4878, 4902, 5149, 5160, 5420, 6504, 6536, 6840, 7353, 7740, 8130, 8170, 9756, 9804, 10298, 10840, 11653, 12195, 12255, 14706, 15447, 15480, 16260, 16340, 19512, 19608, 20596, 23306, 24390, 24510, 25745, 29412, 30894, 32520, 32680, 34959, 36765, 41192, 46341, 46612, 48780, 49020, 51490, 58265, 58824, 61788, 69918, 73530, 77235, 92682, 93224, 97560, 98040, 102980, 104877, 116530, 123576, 139836, 147060, 154470, 174795, 185364, 205960, 209754, 221407, 231705, 233060, 279672, 294120, 308940, 349590, 370728, 419508, 442814, 463410, 466120, 524385, 617880, 664221, 699180, 839016, 885628, 926820, 1048770, 1107035, 1328442, 1398360, 1771256, 1853640, 1992663, 2097540, 2214070, 2656884, 3321105, 3985326, 4195080, 4428140, 5313768, 6642210, 7970652, 8856280, 9963315, 13284420, 15941304, 19926630, 26568840, 39853260, 79706520]

約数ペア:

[(1, 79706520), (2, 39853260), (3, 26568840), (4, 19926630), (5, 15941304), (6, 13284420), (8, 9963315), (9, 8856280), (10, 7970652), (12, 6642210), (15, 5313768), (18, 4428140), (19, 4195080), (20, 3985326), (24, 3321105), (30, 2656884), (36, 2214070), (38, 2097540), (40, 1992663), (43, 1853640), (45, 1771256), (57, 1398360), (60, 1328442), (72, 1107035), (76, 1048770), (86, 926820), (90, 885628), (95, 839016), (114, 699180), (120, 664221), (129, 617880), (152, 524385), (171, 466120), (172, 463410), (180, 442814), (190, 419508), (215, 370728), (228, 349590), (258, 308940), (271, 294120), (285, 279672), (342, 233060), (344, 231705), (360, 221407), (380, 209754), (387, 205960), (430, 185364), (456, 174795), (516, 154470), (542, 147060), (570, 139836), (645, 123576), (684, 116530), (760, 104877), (774, 102980), (813, 98040), (817, 97560), (855, 93224), (860, 92682), (1032, 77235), (1084, 73530), (1140, 69918), (1290, 61788), (1355, 58824), (1368, 58265), (1548, 51490), (1626, 49020), (1634, 48780), (1710, 46612), (1720, 46341), (1935, 41192), (2168, 36765), (2280, 34959), (2439, 32680), (2451, 32520), (2580, 30894), (2710, 29412), (3096, 25745), (3252, 24510), (3268, 24390), (3420, 23306), (3870, 20596), (4065, 19608), (4085, 19512), (4878, 16340), (4902, 16260), (5149, 15480), (5160, 15447), (5420, 14706), (6504, 12255), (6536, 12195), (6840, 11653), (7353, 10840), (7740, 10298), (8130, 9804), (8170, 9756)]