1155572480

素因数分解:

$2^8\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 2858738400

約数和(自身を除く): 1703165920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 83, 128, 146, 149, 160, 166, 256, 292, 298, 320, 332, 365, 415, 584, 596, 640, 664, 730, 745, 830, 1168, 1192, 1280, 1328, 1460, 1490, 1660, 2336, 2384, 2656, 2920, 2980, 3320, 4672, 4768, 5312, 5840, 5960, 6059, 6640, 9344, 9536, 10624, 10877, 11680, 11920, 12118, 12367, 13280, 18688, 19072, 21248, 21754, 23360, 23840, 24236, 24734, 26560, 30295, 38144, 43508, 46720, 47680, 48472, 49468, 53120, 54385, 60590, 61835, 87016, 93440, 95360, 96944, 98936, 106240, 108770, 121180, 123670, 174032, 190720, 193888, 197872, 217540, 242360, 247340, 348064, 387776, 395744, 435080, 484720, 494680, 696128, 775552, 791488, 870160, 902791, 969440, 989360, 1392256, 1551104, 1582976, 1740320, 1805582, 1938880, 1978720, 2784512, 3165952, 3480640, 3611164, 3877760, 3957440, 4513955, 6961280, 7222328, 7755520, 7914880, 9027910, 13922560, 14444656, 15829760, 18055820, 28889312, 36111640, 57778624, 72223280, 115557248, 144446560, 231114496, 288893120, 577786240, 1155572480]

約数ペア:

[(1, 1155572480), (2, 577786240), (4, 288893120), (5, 231114496), (8, 144446560), (10, 115557248), (16, 72223280), (20, 57778624), (32, 36111640), (40, 28889312), (64, 18055820), (73, 15829760), (80, 14444656), (83, 13922560), (128, 9027910), (146, 7914880), (149, 7755520), (160, 7222328), (166, 6961280), (256, 4513955), (292, 3957440), (298, 3877760), (320, 3611164), (332, 3480640), (365, 3165952), (415, 2784512), (584, 1978720), (596, 1938880), (640, 1805582), (664, 1740320), (730, 1582976), (745, 1551104), (830, 1392256), (1168, 989360), (1192, 969440), (1280, 902791), (1328, 870160), (1460, 791488), (1490, 775552), (1660, 696128), (2336, 494680), (2384, 484720), (2656, 435080), (2920, 395744), (2980, 387776), (3320, 348064), (4672, 247340), (4768, 242360), (5312, 217540), (5840, 197872), (5960, 193888), (6059, 190720), (6640, 174032), (9344, 123670), (9536, 121180), (10624, 108770), (10877, 106240), (11680, 98936), (11920, 96944), (12118, 95360), (12367, 93440), (13280, 87016), (18688, 61835), (19072, 60590), (21248, 54385), (21754, 53120), (23360, 49468), (23840, 48472), (24236, 47680), (24734, 46720), (26560, 43508), (30295, 38144)]