467222080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3623}}^1$

素因数の和:3684

約数の個数: 112

約数和(自身を含む): 1237146624

約数和(自身を除く): 769924544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 806, 832, 992, 1040, 1240, 1612, 1984, 2015, 2080, 2480, 3224, 3623, 4030, 4160, 4960, 6448, 7246, 8060, 9920, 12896, 14492, 16120, 18115, 25792, 28984, 32240, 36230, 47099, 57968, 64480, 72460, 94198, 112313, 115936, 128960, 144920, 188396, 224626, 231872, 235495, 289840, 376792, 449252, 470990, 561565, 579680, 753584, 898504, 941980, 1123130, 1159360, 1460069, 1507168, 1797008, 1883960, 2246260, 2920138, 3014336, 3594016, 3767920, 4492520, 5840276, 7188032, 7300345, 7535840, 8985040, 11680552, 14600690, 15071680, 17970080, 23361104, 29201380, 35940160, 46722208, 58402760, 93444416, 116805520, 233611040, 467222080]

約数ペア:

[(1, 467222080), (2, 233611040), (4, 116805520), (5, 93444416), (8, 58402760), (10, 46722208), (13, 35940160), (16, 29201380), (20, 23361104), (26, 17970080), (31, 15071680), (32, 14600690), (40, 11680552), (52, 8985040), (62, 7535840), (64, 7300345), (65, 7188032), (80, 5840276), (104, 4492520), (124, 3767920), (130, 3594016), (155, 3014336), (160, 2920138), (208, 2246260), (248, 1883960), (260, 1797008), (310, 1507168), (320, 1460069), (403, 1159360), (416, 1123130), (496, 941980), (520, 898504), (620, 753584), (806, 579680), (832, 561565), (992, 470990), (1040, 449252), (1240, 376792), (1612, 289840), (1984, 235495), (2015, 231872), (2080, 224626), (2480, 188396), (3224, 144920), (3623, 128960), (4030, 115936), (4160, 112313), (4960, 94198), (6448, 72460), (7246, 64480), (8060, 57968), (9920, 47099), (12896, 36230), (14492, 32240), (16120, 28984), (18115, 25792)]