158935080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:571

約数の個数: 128

約数和(自身を含む): 498960000

約数和(自身を除く): 340024920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 109, 116, 120, 145, 174, 218, 232, 290, 327, 348, 419, 435, 436, 545, 580, 654, 696, 838, 870, 872, 1090, 1160, 1257, 1308, 1635, 1676, 1740, 2095, 2180, 2514, 2616, 3161, 3270, 3352, 3480, 4190, 4360, 5028, 6285, 6322, 6540, 8380, 9483, 10056, 12151, 12570, 12644, 13080, 15805, 16760, 18966, 24302, 25140, 25288, 31610, 36453, 37932, 45671, 47415, 48604, 50280, 60755, 63220, 72906, 75864, 91342, 94830, 97208, 121510, 126440, 137013, 145812, 182265, 182684, 189660, 228355, 243020, 274026, 291624, 364530, 365368, 379320, 456710, 486040, 548052, 685065, 729060, 913420, 1096104, 1324459, 1370130, 1458120, 1826840, 2648918, 2740260, 3973377, 5297836, 5480520, 6622295, 7946754, 10595672, 13244590, 15893508, 19866885, 26489180, 31787016, 39733770, 52978360, 79467540, 158935080]

約数ペア:

[(1, 158935080), (2, 79467540), (3, 52978360), (4, 39733770), (5, 31787016), (6, 26489180), (8, 19866885), (10, 15893508), (12, 13244590), (15, 10595672), (20, 7946754), (24, 6622295), (29, 5480520), (30, 5297836), (40, 3973377), (58, 2740260), (60, 2648918), (87, 1826840), (109, 1458120), (116, 1370130), (120, 1324459), (145, 1096104), (174, 913420), (218, 729060), (232, 685065), (290, 548052), (327, 486040), (348, 456710), (419, 379320), (435, 365368), (436, 364530), (545, 291624), (580, 274026), (654, 243020), (696, 228355), (838, 189660), (870, 182684), (872, 182265), (1090, 145812), (1160, 137013), (1257, 126440), (1308, 121510), (1635, 97208), (1676, 94830), (1740, 91342), (2095, 75864), (2180, 72906), (2514, 63220), (2616, 60755), (3161, 50280), (3270, 48604), (3352, 47415), (3480, 45671), (4190, 37932), (4360, 36453), (5028, 31610), (6285, 25288), (6322, 25140), (6540, 24302), (8380, 18966), (9483, 16760), (10056, 15805), (12151, 13080), (12570, 12644)]