151729440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 510935040

約数和(自身を除く): 359205600

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, 114, 120, 127, 131, 152, 160, 190, 228, 240, 254, 262, 285, 304, 380, 381, 393, 456, 480, 508, 524, 570, 608, 635, 655, 760, 762, 786, 912, 1016, 1048, 1140, 1270, 1310, 1520, 1524, 1572, 1824, 1905, 1965, 2032, 2096, 2280, 2413, 2489, 2540, 2620, 3040, 3048, 3144, 3810, 3930, 4064, 4192, 4560, 4826, 4978, 5080, 5240, 6096, 6288, 7239, 7467, 7620, 7860, 9120, 9652, 9956, 10160, 10480, 12065, 12192, 12445, 12576, 14478, 14934, 15240, 15720, 16637, 19304, 19912, 20320, 20960, 24130, 24890, 28956, 29868, 30480, 31440, 33274, 36195, 37335, 38608, 39824, 48260, 49780, 49911, 57912, 59736, 60960, 62880, 66548, 72390, 74670, 77216, 79648, 83185, 96520, 99560, 99822, 115824, 119472, 133096, 144780, 149340, 166370, 193040, 199120, 199644, 231648, 238944, 249555, 266192, 289560, 298680, 316103, 332740, 386080, 398240, 399288, 499110, 532384, 579120, 597360, 632206, 665480, 798576, 948309, 998220, 1158240, 1194720, 1264412, 1330960, 1580515, 1597152, 1896618, 1996440, 2528824, 2661920, 3161030, 3793236, 3992880, 4741545, 5057648, 6322060, 7586472, 7985760, 9483090, 10115296, 12644120, 15172944, 18966180, 25288240, 30345888, 37932360, 50576480, 75864720, 151729440]

約数ペア:

[(1, 151729440), (2, 75864720), (3, 50576480), (4, 37932360), (5, 30345888), (6, 25288240), (8, 18966180), (10, 15172944), (12, 12644120), (15, 10115296), (16, 9483090), (19, 7985760), (20, 7586472), (24, 6322060), (30, 5057648), (32, 4741545), (38, 3992880), (40, 3793236), (48, 3161030), (57, 2661920), (60, 2528824), (76, 1996440), (80, 1896618), (95, 1597152), (96, 1580515), (114, 1330960), (120, 1264412), (127, 1194720), (131, 1158240), (152, 998220), (160, 948309), (190, 798576), (228, 665480), (240, 632206), (254, 597360), (262, 579120), (285, 532384), (304, 499110), (380, 399288), (381, 398240), (393, 386080), (456, 332740), (480, 316103), (508, 298680), (524, 289560), (570, 266192), (608, 249555), (635, 238944), (655, 231648), (760, 199644), (762, 199120), (786, 193040), (912, 166370), (1016, 149340), (1048, 144780), (1140, 133096), (1270, 119472), (1310, 115824), (1520, 99822), (1524, 99560), (1572, 96520), (1824, 83185), (1905, 79648), (1965, 77216), (2032, 74670), (2096, 72390), (2280, 66548), (2413, 62880), (2489, 60960), (2540, 59736), (2620, 57912), (3040, 49911), (3048, 49780), (3144, 48260), (3810, 39824), (3930, 38608), (4064, 37335), (4192, 36195), (4560, 33274), (4826, 31440), (4978, 30480), (5080, 29868), (5240, 28956), (6096, 24890), (6288, 24130), (7239, 20960), (7467, 20320), (7620, 19912), (7860, 19304), (9120, 16637), (9652, 15720), (9956, 15240), (10160, 14934), (10480, 14478), (12065, 12576), (12192, 12445)]