155632560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 160

約数和(自身を含む): 508896000

約数和(自身を除く): 353263440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 59, 60, 80, 87, 116, 118, 120, 145, 174, 177, 232, 236, 240, 290, 295, 348, 354, 379, 435, 464, 472, 580, 590, 696, 708, 758, 870, 885, 944, 1137, 1160, 1180, 1392, 1416, 1516, 1711, 1740, 1770, 1895, 2274, 2320, 2360, 2832, 3032, 3422, 3480, 3540, 3790, 4548, 4720, 5133, 5685, 6064, 6844, 6960, 7080, 7580, 8555, 9096, 10266, 10991, 11370, 13688, 14160, 15160, 17110, 18192, 20532, 21982, 22361, 22740, 25665, 27376, 30320, 32973, 34220, 41064, 43964, 44722, 45480, 51330, 54955, 65946, 67083, 68440, 82128, 87928, 89444, 90960, 102660, 109910, 111805, 131892, 134166, 136880, 164865, 175856, 178888, 205320, 219820, 223610, 263784, 268332, 329730, 335415, 357776, 410640, 439640, 447220, 527568, 536664, 648469, 659460, 670830, 879280, 894440, 1073328, 1296938, 1318920, 1341660, 1788880, 1945407, 2593876, 2637840, 2683320, 3242345, 3890814, 5187752, 5366640, 6484690, 7781628, 9727035, 10375504, 12969380, 15563256, 19454070, 25938760, 31126512, 38908140, 51877520, 77816280, 155632560]

約数ペア:

[(1, 155632560), (2, 77816280), (3, 51877520), (4, 38908140), (5, 31126512), (6, 25938760), (8, 19454070), (10, 15563256), (12, 12969380), (15, 10375504), (16, 9727035), (20, 7781628), (24, 6484690), (29, 5366640), (30, 5187752), (40, 3890814), (48, 3242345), (58, 2683320), (59, 2637840), (60, 2593876), (80, 1945407), (87, 1788880), (116, 1341660), (118, 1318920), (120, 1296938), (145, 1073328), (174, 894440), (177, 879280), (232, 670830), (236, 659460), (240, 648469), (290, 536664), (295, 527568), (348, 447220), (354, 439640), (379, 410640), (435, 357776), (464, 335415), (472, 329730), (580, 268332), (590, 263784), (696, 223610), (708, 219820), (758, 205320), (870, 178888), (885, 175856), (944, 164865), (1137, 136880), (1160, 134166), (1180, 131892), (1392, 111805), (1416, 109910), (1516, 102660), (1711, 90960), (1740, 89444), (1770, 87928), (1895, 82128), (2274, 68440), (2320, 67083), (2360, 65946), (2832, 54955), (3032, 51330), (3422, 45480), (3480, 44722), (3540, 43964), (3790, 41064), (4548, 34220), (4720, 32973), (5133, 30320), (5685, 27376), (6064, 25665), (6844, 22740), (6960, 22361), (7080, 21982), (7580, 20532), (8555, 18192), (9096, 17110), (10266, 15160), (10991, 14160), (11370, 13688)]