203043120320

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{472457}}^1$

素因数の和:472570

約数の個数: 112

約数和(自身を含む): 518418714240

約数和(自身を除く): 315375593920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 79, 80, 85, 136, 158, 160, 170, 272, 316, 320, 340, 395, 544, 632, 680, 790, 1088, 1264, 1343, 1360, 1580, 2528, 2686, 2720, 3160, 5056, 5372, 5440, 6320, 6715, 10744, 12640, 13430, 21488, 25280, 26860, 42976, 53720, 85952, 107440, 214880, 429760, 472457, 944914, 1889828, 2362285, 3779656, 4724570, 7559312, 8031769, 9449140, 15118624, 16063538, 18898280, 30237248, 32127076, 37324103, 37796560, 40158845, 64254152, 74648206, 75593120, 80317690, 128508304, 149296412, 151186240, 160635380, 186620515, 257016608, 298592824, 321270760, 373241030, 514033216, 597185648, 634509751, 642541520, 746482060, 1194371296, 1269019502, 1285083040, 1492964120, 2388742592, 2538039004, 2570166080, 2985928240, 3172548755, 5076078008, 5971856480, 6345097510, 10152156016, 11943712960, 12690195020, 20304312032, 25380390040, 40608624064, 50760780080, 101521560160, 203043120320]

約数ペア:

[(1, 203043120320), (2, 101521560160), (4, 50760780080), (5, 40608624064), (8, 25380390040), (10, 20304312032), (16, 12690195020), (17, 11943712960), (20, 10152156016), (32, 6345097510), (34, 5971856480), (40, 5076078008), (64, 3172548755), (68, 2985928240), (79, 2570166080), (80, 2538039004), (85, 2388742592), (136, 1492964120), (158, 1285083040), (160, 1269019502), (170, 1194371296), (272, 746482060), (316, 642541520), (320, 634509751), (340, 597185648), (395, 514033216), (544, 373241030), (632, 321270760), (680, 298592824), (790, 257016608), (1088, 186620515), (1264, 160635380), (1343, 151186240), (1360, 149296412), (1580, 128508304), (2528, 80317690), (2686, 75593120), (2720, 74648206), (3160, 64254152), (5056, 40158845), (5372, 37796560), (5440, 37324103), (6320, 32127076), (6715, 30237248), (10744, 18898280), (12640, 16063538), (13430, 15118624), (21488, 9449140), (25280, 8031769), (26860, 7559312), (42976, 4724570), (53720, 3779656), (85952, 2362285), (107440, 1889828), (214880, 944914), (429760, 472457)]