156873120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 528353280

約数和(自身を除く): 371480160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 103, 114, 120, 152, 160, 167, 190, 206, 228, 240, 285, 304, 309, 334, 380, 412, 456, 480, 501, 515, 570, 608, 618, 668, 760, 824, 835, 912, 1002, 1030, 1140, 1236, 1336, 1520, 1545, 1648, 1670, 1824, 1957, 2004, 2060, 2280, 2472, 2505, 2672, 3040, 3090, 3173, 3296, 3340, 3914, 4008, 4120, 4560, 4944, 5010, 5344, 5871, 6180, 6346, 6680, 7828, 8016, 8240, 9120, 9519, 9785, 9888, 10020, 11742, 12360, 12692, 13360, 15656, 15865, 16032, 16480, 17201, 19038, 19570, 20040, 23484, 24720, 25384, 26720, 29355, 31312, 31730, 34402, 38076, 39140, 40080, 46968, 47595, 49440, 50768, 51603, 58710, 62624, 63460, 68804, 76152, 78280, 80160, 86005, 93936, 95190, 101536, 103206, 117420, 126920, 137608, 152304, 156560, 172010, 187872, 190380, 206412, 234840, 253840, 258015, 275216, 304608, 313120, 326819, 344020, 380760, 412824, 469680, 507680, 516030, 550432, 653638, 688040, 761520, 825648, 939360, 980457, 1032060, 1307276, 1376080, 1523040, 1634095, 1651296, 1960914, 2064120, 2614552, 2752160, 3268190, 3921828, 4128240, 4902285, 5229104, 6536380, 7843656, 8256480, 9804570, 10458208, 13072760, 15687312, 19609140, 26145520, 31374624, 39218280, 52291040, 78436560, 156873120]

約数ペア:

[(1, 156873120), (2, 78436560), (3, 52291040), (4, 39218280), (5, 31374624), (6, 26145520), (8, 19609140), (10, 15687312), (12, 13072760), (15, 10458208), (16, 9804570), (19, 8256480), (20, 7843656), (24, 6536380), (30, 5229104), (32, 4902285), (38, 4128240), (40, 3921828), (48, 3268190), (57, 2752160), (60, 2614552), (76, 2064120), (80, 1960914), (95, 1651296), (96, 1634095), (103, 1523040), (114, 1376080), (120, 1307276), (152, 1032060), (160, 980457), (167, 939360), (190, 825648), (206, 761520), (228, 688040), (240, 653638), (285, 550432), (304, 516030), (309, 507680), (334, 469680), (380, 412824), (412, 380760), (456, 344020), (480, 326819), (501, 313120), (515, 304608), (570, 275216), (608, 258015), (618, 253840), (668, 234840), (760, 206412), (824, 190380), (835, 187872), (912, 172010), (1002, 156560), (1030, 152304), (1140, 137608), (1236, 126920), (1336, 117420), (1520, 103206), (1545, 101536), (1648, 95190), (1670, 93936), (1824, 86005), (1957, 80160), (2004, 78280), (2060, 76152), (2280, 68804), (2472, 63460), (2505, 62624), (2672, 58710), (3040, 51603), (3090, 50768), (3173, 49440), (3296, 47595), (3340, 46968), (3914, 40080), (4008, 39140), (4120, 38076), (4560, 34402), (4944, 31730), (5010, 31312), (5344, 29355), (5871, 26720), (6180, 25384), (6346, 24720), (6680, 23484), (7828, 20040), (8016, 19570), (8240, 19038), (9120, 17201), (9519, 16480), (9785, 16032), (9888, 15865), (10020, 15656), (11742, 13360), (12360, 12692)]