304883460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{80657}}^1$

素因数の和:80682

約数の個数: 96

約数和(自身を含む): 1084043520

約数和(自身を除く): 779160060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 80657, 161314, 241971, 322628, 403285, 483942, 564599, 725913, 806570, 967884, 1129198, 1209855, 1451826, 1613140, 1693797, 2177739, 2258396, 2419710, 2822995, 2903652, 3387594, 3629565, 4355478, 4839420, 5081391, 5645990, 6775188, 7259130, 8468985, 8710956, 10162782, 10888695, 11291980, 14518260, 15244173, 16937970, 20325564, 21777390, 25406955, 30488346, 33875940, 43554780, 50813910, 60976692, 76220865, 101627820, 152441730, 304883460]

約数ペア:

[(1, 304883460), (2, 152441730), (3, 101627820), (4, 76220865), (5, 60976692), (6, 50813910), (7, 43554780), (9, 33875940), (10, 30488346), (12, 25406955), (14, 21777390), (15, 20325564), (18, 16937970), (20, 15244173), (21, 14518260), (27, 11291980), (28, 10888695), (30, 10162782), (35, 8710956), (36, 8468985), (42, 7259130), (45, 6775188), (54, 5645990), (60, 5081391), (63, 4839420), (70, 4355478), (84, 3629565), (90, 3387594), (105, 2903652), (108, 2822995), (126, 2419710), (135, 2258396), (140, 2177739), (180, 1693797), (189, 1613140), (210, 1451826), (252, 1209855), (270, 1129198), (315, 967884), (378, 806570), (420, 725913), (540, 564599), (630, 483942), (756, 403285), (945, 322628), (1260, 241971), (1890, 161314), (3780, 80657)]