76417688320

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{23203}}^1$

素因数の和:23338

約数の個数: 144

約数和(自身を含む): 191233631232

約数和(自身を除く): 114815942912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 83, 124, 128, 155, 160, 166, 248, 256, 310, 320, 332, 415, 496, 620, 640, 664, 830, 992, 1240, 1280, 1328, 1660, 1984, 2480, 2573, 2656, 3320, 3968, 4960, 5146, 5312, 6640, 7936, 9920, 10292, 10624, 12865, 13280, 19840, 20584, 21248, 23203, 25730, 26560, 39680, 41168, 46406, 51460, 53120, 82336, 92812, 102920, 106240, 116015, 164672, 185624, 205840, 232030, 329344, 371248, 411680, 464060, 658688, 719293, 742496, 823360, 928120, 1438586, 1484992, 1646720, 1856240, 1925849, 2877172, 2969984, 3293440, 3596465, 3712480, 3851698, 5754344, 5939968, 7192930, 7424960, 7703396, 9629245, 11508688, 14385860, 14849920, 15406792, 19258490, 23017376, 28771720, 29699840, 30813584, 38516980, 46034752, 57543440, 59701319, 61627168, 77033960, 92069504, 115086880, 119402638, 123254336, 154067920, 184139008, 230173760, 238805276, 246508672, 298506595, 308135840, 460347520, 477610552, 493017344, 597013190, 616271680, 920695040, 955221104, 1194026380, 1232543360, 1910442208, 2388052760, 2465086720, 3820884416, 4776105520, 7641768832, 9552211040, 15283537664, 19104422080, 38208844160, 76417688320]

約数ペア:

[(1, 76417688320), (2, 38208844160), (4, 19104422080), (5, 15283537664), (8, 9552211040), (10, 7641768832), (16, 4776105520), (20, 3820884416), (31, 2465086720), (32, 2388052760), (40, 1910442208), (62, 1232543360), (64, 1194026380), (80, 955221104), (83, 920695040), (124, 616271680), (128, 597013190), (155, 493017344), (160, 477610552), (166, 460347520), (248, 308135840), (256, 298506595), (310, 246508672), (320, 238805276), (332, 230173760), (415, 184139008), (496, 154067920), (620, 123254336), (640, 119402638), (664, 115086880), (830, 92069504), (992, 77033960), (1240, 61627168), (1280, 59701319), (1328, 57543440), (1660, 46034752), (1984, 38516980), (2480, 30813584), (2573, 29699840), (2656, 28771720), (3320, 23017376), (3968, 19258490), (4960, 15406792), (5146, 14849920), (5312, 14385860), (6640, 11508688), (7936, 9629245), (9920, 7703396), (10292, 7424960), (10624, 7192930), (12865, 5939968), (13280, 5754344), (19840, 3851698), (20584, 3712480), (21248, 3596465), (23203, 3293440), (25730, 2969984), (26560, 2877172), (39680, 1925849), (41168, 1856240), (46406, 1646720), (51460, 1484992), (53120, 1438586), (82336, 928120), (92812, 823360), (102920, 742496), (106240, 719293), (116015, 658688), (164672, 464060), (185624, 411680), (205840, 371248), (232030, 329344)]