159413040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:352

約数の個数: 240

約数和(自身を含む): 578772480

約数和(自身を除く): 419359440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 48, 57, 60, 72, 76, 80, 86, 90, 95, 114, 120, 129, 144, 152, 171, 172, 180, 190, 215, 228, 240, 258, 271, 285, 304, 342, 344, 360, 380, 387, 430, 456, 516, 542, 570, 645, 684, 688, 720, 760, 774, 813, 817, 855, 860, 912, 1032, 1084, 1140, 1290, 1355, 1368, 1520, 1548, 1626, 1634, 1710, 1720, 1935, 2064, 2168, 2280, 2439, 2451, 2580, 2710, 2736, 3096, 3252, 3268, 3420, 3440, 3870, 4065, 4085, 4336, 4560, 4878, 4902, 5149, 5160, 5420, 6192, 6504, 6536, 6840, 7353, 7740, 8130, 8170, 9756, 9804, 10298, 10320, 10840, 11653, 12195, 12255, 13008, 13072, 13680, 14706, 15447, 15480, 16260, 16340, 19512, 19608, 20596, 21680, 23306, 24390, 24510, 25745, 29412, 30894, 30960, 32520, 32680, 34959, 36765, 39024, 39216, 41192, 46341, 46612, 48780, 49020, 51490, 58265, 58824, 61788, 65040, 65360, 69918, 73530, 77235, 82384, 92682, 93224, 97560, 98040, 102980, 104877, 116530, 117648, 123576, 139836, 147060, 154470, 174795, 185364, 186448, 195120, 196080, 205960, 209754, 221407, 231705, 233060, 247152, 279672, 294120, 308940, 349590, 370728, 411920, 419508, 442814, 463410, 466120, 524385, 559344, 588240, 617880, 664221, 699180, 741456, 839016, 885628, 926820, 932240, 1048770, 1107035, 1235760, 1328442, 1398360, 1678032, 1771256, 1853640, 1992663, 2097540, 2214070, 2656884, 2796720, 3321105, 3542512, 3707280, 3985326, 4195080, 4428140, 5313768, 6642210, 7970652, 8390160, 8856280, 9963315, 10627536, 13284420, 15941304, 17712560, 19926630, 26568840, 31882608, 39853260, 53137680, 79706520, 159413040]

約数ペア:

[(1, 159413040), (2, 79706520), (3, 53137680), (4, 39853260), (5, 31882608), (6, 26568840), (8, 19926630), (9, 17712560), (10, 15941304), (12, 13284420), (15, 10627536), (16, 9963315), (18, 8856280), (19, 8390160), (20, 7970652), (24, 6642210), (30, 5313768), (36, 4428140), (38, 4195080), (40, 3985326), (43, 3707280), (45, 3542512), (48, 3321105), (57, 2796720), (60, 2656884), (72, 2214070), (76, 2097540), (80, 1992663), (86, 1853640), (90, 1771256), (95, 1678032), (114, 1398360), (120, 1328442), (129, 1235760), (144, 1107035), (152, 1048770), (171, 932240), (172, 926820), (180, 885628), (190, 839016), (215, 741456), (228, 699180), (240, 664221), (258, 617880), (271, 588240), (285, 559344), (304, 524385), (342, 466120), (344, 463410), (360, 442814), (380, 419508), (387, 411920), (430, 370728), (456, 349590), (516, 308940), (542, 294120), (570, 279672), (645, 247152), (684, 233060), (688, 231705), (720, 221407), (760, 209754), (774, 205960), (813, 196080), (817, 195120), (855, 186448), (860, 185364), (912, 174795), (1032, 154470), (1084, 147060), (1140, 139836), (1290, 123576), (1355, 117648), (1368, 116530), (1520, 104877), (1548, 102980), (1626, 98040), (1634, 97560), (1710, 93224), (1720, 92682), (1935, 82384), (2064, 77235), (2168, 73530), (2280, 69918), (2439, 65360), (2451, 65040), (2580, 61788), (2710, 58824), (2736, 58265), (3096, 51490), (3252, 49020), (3268, 48780), (3420, 46612), (3440, 46341), (3870, 41192), (4065, 39216), (4085, 39024), (4336, 36765), (4560, 34959), (4878, 32680), (4902, 32520), (5149, 30960), (5160, 30894), (5420, 29412), (6192, 25745), (6504, 24510), (6536, 24390), (6840, 23306), (7353, 21680), (7740, 20596), (8130, 19608), (8170, 19512), (9756, 16340), (9804, 16260), (10298, 15480), (10320, 15447), (10840, 14706), (11653, 13680), (12195, 13072), (12255, 13008)]