1632326048560

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1459}}^1\times {\mathrm{72461}}^1$

素因数の和:74126

約数の個数: 80

約数和(自身を含む): 3817489459680

約数和(自身を除く): 2185163411120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1459, 1544, 1930, 2918, 3088, 3860, 5836, 7295, 7720, 11672, 14590, 15440, 23344, 29180, 58360, 72461, 116720, 144922, 281587, 289844, 362305, 563174, 579688, 724610, 1126348, 1159376, 1407935, 1449220, 2252696, 2815870, 2898440, 4505392, 5631740, 5796880, 11263480, 13984973, 22526960, 27969946, 55939892, 69924865, 105720599, 111879784, 139849730, 211441198, 223759568, 279699460, 422882396, 528602995, 559398920, 845764792, 1057205990, 1118797840, 1691529584, 2114411980, 4228823960, 8457647920, 20404075607, 40808151214, 81616302428, 102020378035, 163232604856, 204040756070, 326465209712, 408081512140, 816163024280, 1632326048560]

約数ペア:

[(1, 1632326048560), (2, 816163024280), (4, 408081512140), (5, 326465209712), (8, 204040756070), (10, 163232604856), (16, 102020378035), (20, 81616302428), (40, 40808151214), (80, 20404075607), (193, 8457647920), (386, 4228823960), (772, 2114411980), (965, 1691529584), (1459, 1118797840), (1544, 1057205990), (1930, 845764792), (2918, 559398920), (3088, 528602995), (3860, 422882396), (5836, 279699460), (7295, 223759568), (7720, 211441198), (11672, 139849730), (14590, 111879784), (15440, 105720599), (23344, 69924865), (29180, 55939892), (58360, 27969946), (72461, 22526960), (116720, 13984973), (144922, 11263480), (281587, 5796880), (289844, 5631740), (362305, 4505392), (563174, 2898440), (579688, 2815870), (724610, 2252696), (1126348, 1449220), (1159376, 1407935)]