152779680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2$

素因数の和:196

約数の個数: 216

約数和(自身を含む): 559105092

約数和(自身を除く): 406325412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 79, 80, 85, 90, 96, 102, 120, 136, 144, 153, 158, 160, 170, 180, 204, 237, 240, 255, 272, 288, 306, 316, 340, 360, 395, 408, 474, 480, 510, 544, 612, 632, 680, 711, 720, 765, 790, 816, 948, 1020, 1185, 1224, 1264, 1343, 1360, 1422, 1440, 1530, 1580, 1632, 1896, 2040, 2370, 2448, 2528, 2686, 2720, 2844, 3060, 3160, 3555, 3792, 4029, 4080, 4740, 4896, 5372, 5688, 6120, 6241, 6320, 6715, 7110, 7584, 8058, 8160, 9480, 10744, 11376, 12087, 12240, 12482, 12640, 13430, 14220, 16116, 18723, 18960, 20145, 21488, 22752, 24174, 24480, 24964, 26860, 28440, 31205, 32232, 37446, 37920, 40290, 42976, 48348, 49928, 53720, 56169, 56880, 60435, 62410, 64464, 74892, 80580, 93615, 96696, 99856, 106097, 107440, 112338, 113760, 120870, 124820, 128928, 149784, 161160, 187230, 193392, 199712, 212194, 214880, 224676, 241740, 249640, 280845, 299568, 318291, 322320, 374460, 386784, 424388, 449352, 483480, 499280, 530485, 561690, 599136, 636582, 644640, 748920, 848776, 898704, 954873, 966960, 998560, 1060970, 1123380, 1273164, 1497840, 1591455, 1697552, 1797408, 1909746, 1933920, 2121940, 2246760, 2546328, 2995680, 3182910, 3395104, 3819492, 4243880, 4493520, 4774365, 5092656, 6365820, 7638984, 8487760, 8987040, 9548730, 10185312, 12731640, 15277968, 16975520, 19097460, 25463280, 30555936, 38194920, 50926560, 76389840, 152779680]

約数ペア:

[(1, 152779680), (2, 76389840), (3, 50926560), (4, 38194920), (5, 30555936), (6, 25463280), (8, 19097460), (9, 16975520), (10, 15277968), (12, 12731640), (15, 10185312), (16, 9548730), (17, 8987040), (18, 8487760), (20, 7638984), (24, 6365820), (30, 5092656), (32, 4774365), (34, 4493520), (36, 4243880), (40, 3819492), (45, 3395104), (48, 3182910), (51, 2995680), (60, 2546328), (68, 2246760), (72, 2121940), (79, 1933920), (80, 1909746), (85, 1797408), (90, 1697552), (96, 1591455), (102, 1497840), (120, 1273164), (136, 1123380), (144, 1060970), (153, 998560), (158, 966960), (160, 954873), (170, 898704), (180, 848776), (204, 748920), (237, 644640), (240, 636582), (255, 599136), (272, 561690), (288, 530485), (306, 499280), (316, 483480), (340, 449352), (360, 424388), (395, 386784), (408, 374460), (474, 322320), (480, 318291), (510, 299568), (544, 280845), (612, 249640), (632, 241740), (680, 224676), (711, 214880), (720, 212194), (765, 199712), (790, 193392), (816, 187230), (948, 161160), (1020, 149784), (1185, 128928), (1224, 124820), (1264, 120870), (1343, 113760), (1360, 112338), (1422, 107440), (1440, 106097), (1530, 99856), (1580, 96696), (1632, 93615), (1896, 80580), (2040, 74892), (2370, 64464), (2448, 62410), (2528, 60435), (2686, 56880), (2720, 56169), (2844, 53720), (3060, 49928), (3160, 48348), (3555, 42976), (3792, 40290), (4029, 37920), (4080, 37446), (4740, 32232), (4896, 31205), (5372, 28440), (5688, 26860), (6120, 24964), (6241, 24480), (6320, 24174), (6715, 22752), (7110, 21488), (7584, 20145), (8058, 18960), (8160, 18723), (9480, 16116), (10744, 14220), (11376, 13430), (12087, 12640), (12240, 12482)]